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Jining xunda pipe coating materials co., ltd.

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  • XUNDA T900 Petrolatum Coating System
    XUNDA T900  Petrolatum Coating System1、Surface Preparation:Remove dirt, grease, oil and excessivemoisture and frost, Remove loose rust, paintand foreign matter by hand or power tool.The surface preparation grade is St22、Apply a thin coat Petrolatum-Paste. The Paste shalbe applied to threads. cavaties.shoulders, pitsand other irregularities.3、 Petrolatum-Mastie in uneven areas such asfanges, valves, Cavaties. The Petrolatum-Mastic shallbe molded and packed into irregularifies to eliminate bridging and voids.4、Wrap High Viseosity Petrolatum-Tape  areund the surface while applying tension to assure fight tapadhcsion.55% overiap, No wrinkles,.5、Wrap the outer protective tape,PVC/PE tape can be used as the outer protective tape,areund the surface while applying tension to assure fight tapadhcsion.55% overiap, No wrinkles,.6、100% Visual Inspection: All covered, No holes, Nodamages, Wrapped tightly.Eleetric spark Test: 5000V, No holidays.XUNDA anti-corrosion products:Polyethylene Anticorrosion Tape, Viscoelastic Tape, Petrolatum Tape

    2024 04/15

  • Instructions for using Petrolatum Tape and Petrolatum mastic
    Instructions for using Petrolatum Tape and Petrolatum mastic This pipe anticorrosion tape is suitable for pipeline maintenance and special-shaped pipe fittings such as valves, flanges, storage tanks, tees, towers, cylinders, piles, etc. It has a wide range of applications.Instructions:1、 Apply a thin layer of primer evenly on the surface of the pipe to be wrapped with tape.2、For more complex-shaped pipe fittings such as valves, flanges, pipe joints, etc., you can use putty to shape them to avoid bridges or holes when wrapping tape behind them.3、 When using petrolatum tape, it should be spirally wound.4、Then spirally wrap a layer of self-adhesive outer protective tape outside the anti-corrosion oil tape, such as polyethylene anticorrosion tape, polypropylene bitument tape, and PVC anti-corrosion tape.

    2024 03/21

  • XUNDA Pipe Joint Coating Materials
    XUNDA Pipe Joint Coating Materials 1. Inner Tape T4100(pipe double side adhesive tape) 3 Ply | 1mm x 152 mm x 15 Mtrs 2.Outer Tape T250(mechancial protection tape) 2 Ply | 0.5 mm x 152 mm x 15 Mtrs x T250 3. Adhesive Primer, P27 20 Lit/drum 5Lit/drum It is made from a durable butyl rubber material and HDPE backing that provides excellent adhesion and sealing properties. This type of tape is commonly used for corrosion protection and leak prevention in underground pipelines. It can be applied directly onto the surface of the pipeline to create a strong and waterproof seal.

    2024 03/20

  • XUNDA HT Viscoelastic Tape for Valve flange pipeline
    XUNDA HT Viscoelastic Tape for Valve flange pipeline This type of tape is commonly used in industries such as oil and gas, marine, and construction, where corrosion protection is crucial. It can be applied to various materials, including metal pipes, valves, fittings, and other equipment that are susceptible to corrosion. High viscosity anti-corrosion tape is typically made from a combination of materials, such as polyethylene or polypropylene, which have excellent resistance to corrosion. It is often coated with a special adhesive that provides a strong bond to the surface and ensures long-lasting protection. To apply the tape, it is usually wrapped tightly around the surface, overlapping each layer to create a seamless and continuous coating. Some high viscosity anti-corrosion tapes may also require heat or pressure to activate the adhesive and ensure proper adhesion. Overall, high viscosity anti-corrosion tape is an effective and convenient solution for preventing corrosion on various surfaces, providing a reliable barrier against corrosive elements and extending the lifespan of equipment and infrastructure.

    2024 03/08

  • Xunda seawater anti-corrosion tape
    Xunda seawater anti-corrosion tape Seawater anti-corrosion tape is a type of adhesive tape specifically designed to protect surfaces from corrosion in marine environments. It is commonly used in applications such as pipelines, offshore platforms, and shipbuilding. Xunda seawater anti-corrosion tape also called Polyetheylene anticorrosion tape Thickness:0.8mm,1.0mm,1.2mm Width:50mm,75mm,100mm,150mm,200mmor others Legth:10m,15m,20m,30m or others Colour:black,white,yellow Our company's other anti-corrosion tapes Viscoelastic tape.Petrolatum tape.polyethylene bitument tape.polypropylene bitument tape

    2024 01/19

  • Calculation method for the area of pipeline PE anti-corrosion tape
    Our company's anticorrosion tapes Viscoelastic tape.Petrolatum tape PVC Anticorrosion tape

    2024 01/19

  • Natural gas pipeline anti-corrosion self fusion polyolefin-based anti-corrosion tape
    The self-fusion anticorrosion tape should be elastic, stretchable 1.5~2 times and wrapped around the pipe surface, and have self-shrinking properties; The adhesive layer of the self-fusion anti-corrosion tape should be fused with the backing material, and the overlapping parts can be integrated into one after being wound; The overlap between layers of self-fusion anti-corrosion tape should be 3~5mm; The self-fusion anti-corrosion tape should be composed of a backing material and an adhesive layer. The thickness of the backing material is 0.9~1.0mm and the thickness of the adhesive layer is 0.9~1.0mm. 0.5~0.6mm, the main material of the adhesive layer is polymer polyolefin material; The self-fusion anti-corrosion tape is constructed by cold wrapping and does not require preheating or heating operations; Self-fusion anti-corrosion tape is supplied as a single product with anti-corrosion properties and does not require pre-priming; Anticorrosion tape Viscoelastic tape. Petrolatum tape Bitument tape coating Butyl Rubber Tape for pipe

    2023 11/14

  • Aluminum foil butyl tape uses and construction operations
    Six major uses of aluminum foil butyl tape: 1. Roof waterproofing, underground waterproofing, structural construction joint waterproofing and polymer waterproofing membrane overlap sealing of new projects; 2. Sealing and waterproofing of construction joints of subway tunnel structures in municipal projects; 3. The seams of the colored profiled boards are airtight, waterproof and shock-absorbing. Aluminum foil butyl tape is suitable for airtightness, waterproofing and shock absorption at the joints in solar panel projects; 4. Bonding and sealing treatment in automobile assembly; 5. Waterproof sealing treatment of joints during steel structure construction; 6. Aluminum foil butyl tape is suitable for waterproof sealing of various civil roofs, color steel, steel structures, waterproof membranes, PC boards, etc. under sunlight. The construction and operation process of aluminum foil butyl tape is simple: 1. Position the roll material and leave the overlap width of the roll seam and paste it. The waterproof membrane is fully paved; when adhesive and tape are used at the overlap of the membrane, the overlap width of the membrane is 80MM-100MM, and the width of the tape is 15MM-25MM. 2. When the overlapped parts of the coils are only bonded with tape, the overlap width of the coils is 50MM. 3. The waterproof membrane is laid out empty; the overlapping parts of the membrane are bonded with tape, and the overlap width of the membrane is 60MM. 4. For projects with a higher waterproof level, 25MM single-sided non-woven tape can be used for edge sealing at the interface. 5. Used for bonding between rolls and rolls, and between rolls and base layers; single-sided Yongxing tape is used for sealing and bonding of overlapping interfaces and ports. Our company's anticorrosion tapes Viscoelastic tape.Petrolatum tape.polyethylene bitument tape.polypropylene bitument tape

    2023 10/30

  • Instructions for use of viscoelastic tape
    Instructions for use of viscoelastic tape Viscoelastic tape Pipe is Anti Corrosion Wrapping Tape For Pipeline Usually polyethylene anticorrosion tape, PVC anti-corrosion tape, and polypropylene bitument tape are used as external protective tapes 1.Pipe Preparation 1) Keep the pipe external surface clean and dry. 2) Remove the dust, oil, welding slag, burrs, grease and dirt on pipe surface. Pipe surface prepared up-to a level of Sa 2 or 2 ½ or St 2/st by sandblasting. 2. viscoelastic tape installation 1) For viscoelastics used in pipeline repair and flanges, valves, pumps and other special-shaped parts, first divide the anti-corrosion paste into appropriate sizes and fill them in irregular components such as pits and included angles. 2) According to the shape and specification of the anti-corrosion part, select the viscoelastic tape of the appropriate width for construction. Open the tape roll, peel off the anti-corrosion film, stick the viscoelastic tape on the surface to be anti-corrosion, and press the tape on the part to be anti-corrosion by hand while sticking. According to the construction conditions and engineering requirements, the outer protective tape can be selected from polyethylene, polypropylene anti-corrosion adhesive tape, PVC self-adhesive tape, heat-shrinkable pressure-sensitive tape, fiber composite outer protective tape, mastic tape and other types for outer protection. Its installation operation is carried out according to the corresponding operation manual. The outer protective tape should be installed to completely cover the entirety of the viscoelastic tape.

    2023 10/30

  • XUNDA High viscosity anti-corrosion tape
    XUNDA anticorrosion tape Viscoelastic tape.Petrolatum tape.polyethylene bitument tape.polypropylene bitument tape XUNDA high viscosity anticorrosion tape is the first in China. High viscosity anti-corrosion tape is Polyethylene anti-corrosive tape,It has a high viscosity, meaning it is thick and sticky, allowing it to adhere well to surfaces and create a durable barrier against moisture, chemicals, and other corrosive elements. It is a new type of anti-corrosion tape with high viscosity developed by our company to replace heat shrinkable products. Advantages of high viscosity anticorrosion tape: 1. Lower usage cost than heat shrink adhesive 2. Convenience of construction, 3. The construction environment requirements are low, 4. More corrosion-resistant and longer service life

    2023 10/30

  • XUNDA Viscoelastic tape Used for underwater anti-corrosion
    Viscoelastic Butyl Rubber Tape is based on a compound that consisting of non-crystalline, low-viscosity, non-crosslinked ( fully amorphous ), non-reactive polyisobutene. Product Features l Primer free. l Constant film thickness l Conforms to irregular shapes l Inert to ageing and weathering l It can be self repair for light defects l Resistance to low temperatures without getting brittle l 100% coverage rate, it is completely waterproof and anti corrosion. l Environmentally friendly ,no health and safety hazard to humans l Resistant to many chemicals like water ,salts ,acids .alkalis ,polar solvents etc Anticorrosion tape: Viscoelastic tape.Petrolatum tape.Butyl Rubber Tape for pipe.polypropylene bitument tape

    2023 10/05

  • Anti corrosion test of oil and gas pipeline
    It is a great honor to do experiments for anti-corrosion overhaul of oil and gas pipelines in China Special tape test section for overhaul of anti-corrosion coating of China's oil and gas long-distance pipeline Main products Butyl Rubber Tape for pipe Bitumen Pipe Coating Viscoelastic Pipe Coating Heat Shrinkable Pipe Coating Petrolatum Pipe Coating

    2022 11/05

  • CONGRATULATIONS TO XUNDA FOR WINNING THE BANGLADESH NATURAL GAS PROJECT
    CONGRATULATIONS TO XUNDA FOR WINNING THE BANGLADESH NATURAL GAS PROJECT Our company successfully won another tape tender in Bangladesh this month, Thanks to all customers for their support, we will continue to work hard to make products and services well. Bid winning products Polyethylene anticorrosion tape:Pipe anticorrosion tape.mechanical protection tape.Liquid adhesive

    2022 06/07

  • STANDARD OF TESTING GAS OIL PIPELINE PE ANTICORROSION WRAP TAPE PROJECT
    Standard of testing Gas oil pipeline PE anticorrosion wrap tape project In oil gas pipeline project application ,usually meet many problems , how to test whether the workers could do the corrosion protect well ? And is there any standard of test gas oil pipeline PE anticorrosion tape project ? Today ,we recommend several economic methods : Fist To see Apparent: Polyethylene anticorrosion tape wrapped around the apparent quality of the decision quality, thus requiring, the surface should be smooth, lap uniform, no wrinkles, no bumps, does not allow breaking point. As long as a suitable tool wrapped drama, serious operation, the defect can be avoided. But the winding process sometimes produces bubbles, this situation often occurs in warmer weather, sunny when winding tape. Since the tape itself has a certain degree of flexibility and self-repair capabilities, these bubbles can disappear on their own, as the quality of such bubbles uncertain problems; permanent bubbles generated if, like wrinkles, like patches should be removed. Second, thickness: Polyethylene anticorrosion tape thickness indicators antiseptic quality plays a significant role, especially in layer thickness increases can enhance corrosion resistance. Determining when the tape structure is determined, its thickness is determined, therefore, the thickness of the tape is measured in advance, the total thickness can be determined. However, to prevent the use of different batches of tape thickness caused by insufficient thickness measurement inspectors can use after construction of the pipeline. Also facilitate the identification of voltage spark leak Third, the bond strength (peel strength) of anticorrosion tape Polyethylene anticorrosion tape adhesion of the coating is the adhesion of the steel pipe, it is directly related to the quality of the coating, which directly affects the size of water permeability. It should ensure that sufficient bond strength. Field test standard DIN 30670 imitation, the knife cut open along the circumferential band 10mm wide, and with a spring balance and the wall angle of 90 ° slowly opened, the pull speed is not greater than 10mm/min, adhesive force shall greater 8.0N/cm, this test should be wrapped around the tape after 2h per kilometer pipeline corrosion should be tested three. Each project, each batch of tape measure three sets of data. The three methods almost could meet the require of project,could find problems in time and to revise in order to reach the project standard

    2018 11/28

  • CONGRATULATIONS TO XUNDA OF EXPORTING 100 TON ANTI-CORROSION TAPE TO AFRICA
    Congratulations to Xunda of exporting 100 ton anti-corrosion tape to Africa Congratulations to Xunda of exporting 100 ton anti-corrosion tape to Africa. Anticorrosion tape Pipe double side adhesive tape Heat Shrinkable Pipe Coating

    2018 10/29

  • JINING XUNDA PIPE COATING MATERIALS CO.,LTD
    Jining Xunda Pipe Coating Materials CO.,Ltd specializes in making anticorrosion coating material for petro-chemical, Oil,Gas and Water underground, underwater and overhead pipelines transport system, are widely used for electricity, chemicals, construction. Xunda company main products has: Polyethylene inner wrap adhesive tape,Polyethylene outer wrap adhesive tape, Polyethylene Joint wrap adhesive tape,Polyethylene 3 layer wrap adhesive tape,Polyethylene Bitumen adhesive Tape, Polypropylene Fiber Woven Tape,Polypropylene waterproof membrane tape, Aluminum Foil Anticorrosion Tape, Alu Flashing tape,PVC anticorrosion pipe wrapping tape,Hot applied wrap tape etc. Our major market including 80 countries, widely distributed in South Asia,Southeast Asia, the Middle East, Africa, Central Asia, West Asia, North Europe, Eastern Europe, South America, Australia. Jining Xunda Pipe Coating Materials CO.,Ltd is the most largest manufacturer of Anti-corrosion coating material in China A Global company supplying Polyethylene Coating Systems to the corrosion industry within the oil, gas and water pipeline construction industry for both onshore and offshore applications. A manufacturer of standard and specialty products. High-quality anti-corrosion systems providing anti-corrosion solutions for oil pipelines, natural gas, chemicals and water transmission and distribution pipelines, etc. Global supplier of PE corrosion system for metallic pipelines Serves for Oil, Gas and Water Transmission pipeline market Oil and Gas distribution and utility markets New pipeline construction markets Rehabilitation and Reconditioning market Offshore Industry Refinery and Petrochemical Plant Industry Manufacture of Polyethylene coatings utilizing Butyl based elastomeric adhesives, Polyethylene films and liquid adhesives for corrosion protection of steel pipe. Provides corrosion protection with the inherent chemistry of Polyethylene and Butyl Adhesive for resistance to water and oxygen penetration. Oxygen and Water are prevented from reaching the metal substrate, which are necessary and sufficient conditions for corrosion. Manufacture of conventional and specialty Polyethylene, Polypropylene and Polymeric Alloys and coating systems for pipe corrosion protection. Manufactures PE coatings systems for applications for New Pipe Construction and Rehabilitation and Reconditioning Approved to ISO 9001 and to other good manufacturing and technical standards and norms governed within the energy and pipeline industry. Coating systems that have a broad range of temperature and shear resistance properties to meet the requirements of the pipeline and end-user. Key Advantages 18 years of pipeline coating experience Global presence in oil, gas and water industries Total manufacturer of Polyethylene, Polypropylene coating systems Innovative coatings, high temperature systems and niche coatings with first quality products Multiple coating systems to meet end-user applications and requirements Broad range of products to meet pipeline requirements Tailor made products to specific application on demand by the end-user High Quality products through innovative technology, manufacturing methodologies and first quality raw materials ISO approved manufacturing protocol Xunda products and coating systems approved to ASTM,DIN,AWWA and other standards Obtained the approval of SINOPEC, CNPC , CNOOC of China, IPC of Iraq,CPC of Sri Lanka,MEDCO of Indonesia,SSGC of Pakistan, TGTDC ,BGSL,and JGSL of Bangladesh. Standard manufacturing methodologies State of the art quality control/assurance procedures and protocol Technology/R&D programs for new products and new processes Adaptable to manufacturing specific request within short time frames Proven long-term performance and corrosion protection on operating pipelines Coating applied in plant and over-the-ditch Easy of application, consistent application and lower costs Compatible with traditional and current corrosion coatings Technical support Just-in-Time delivery on a global basis Achieving and exceeding Client requirements for products, packaging and shipment expectations Meetings all International and In-Country transportation requirements Girth weld coating applied in Bell-hole or out of the ditch Type of Products/ Services Offered Anticorrosion and Mechanical Protection Tape Primers Fillers Wrapping Machines Technical Assistance Xunda have got DVGW,AWWA,ASTM,SGS certificates and test report, also the sole factory in China passed DVGW,AWWA test. Xunda Manager System is IDO 9001,ISO 14001 and OHSMS 18001.XUNDA tapes can meet ASTM D 1000,DIN EN 12068, 30672,AWWA C209,214 ,IGS and other international standards. Xunda has been the world's four major corrosion tape manufacturers with Polyken,Altene and Denso. Please contact us! Then we will devote all we have to you: excellent products, excellent quality ,excellent services!

    2018 10/28

  • SINOPEC,CNPC ,CNOOC MEMBERSHIP SUPPLIER
    SINOPEC,CNPC ,CNOOC membership supplier Congratulate the success of membership supplier of SINOPEC,CNPC ,CNOOC. Our company's main products Butyl Rubber Tape for pipe, Anticorrosion Tape, Butyl Rubber Tape, Viscoelastic Tape, Petrolatum Tape

    2018 09/28

  • UKRAINE ANTI-CORROSION TAPE`S R&D AND PRODUCTION
    Equation for pipe coating requirements When the the pipeline need corrosion protection, we will need the pipe coating ,but we do not know the pipe coating requirement , here is the equation for pipe coating requirements : Our company's anticorrosion tape: Butyl Rubber Tape for pipe, Anticorrosion Tape, Butyl Rubber Tape, Viscoelastic Tape, Petrolatum Tape

    2018 09/26

  • QUALITY CONTROL OF ANTICORROSIVE COATING IN PIPE
    XUNDA main products Butyl Rubber Tape for pipe, Anticorrosion Tape, Butyl Rubber Tape, Viscoelastic Tape, Petrolatum Tape Pipeline transportation with less material loss, high efficiency, pollution-free, has become the ideal tool for water, gas, oil and other transportation. In view of the diversity of transportation mediums in oilfield pipelines, the transportation medium is generally crude oil, sewage, oil-water mixture, natural gas, and is acidic with the corrosion of sulfides. Therefore, a variety of anti-corrosion coating technology within the pipeline, cement mortar lining technology, glass pipe lining technology, anti-corrosion epoxy powder technology, such as plastic pipe. Zhongyuan Oilfield, based on its medium conditions, years of accumulated experience, the use of 100% solids two-component epoxy coating anti-corrosion, to ensure that no corrosion pipeline leakage for 3 years, greatly increasing the life of the pipeline. However, the high temperature on-site welding will cause the coating on both sides of the weld to scorch or fall off and lose the protective effect on the pipeline. In order to ensure the corrosion resistance of the welded part of the pipeline, a welded inner jointing port and a stainless steel joint France and the combination of measures to solve the connection and protection of pipe joints. But after welding within the mouth and stainless steel fittings are completed at the scene, not as good as the quality of anti-corrosion pipe factory operations on the whole pipeline of reliable, stable and easy to control. Therefore, it is necessary to strengthen the quality control on the spot after welding and the stainless steel joint. 1. The impact of raw materials and control 1.1 100% solids two-component epoxy coating Due to the very harsh environment in which the paint is used and the corrosion is very serious, the medium in the pipe is not only acidic but also corrosive with sulphide. Generally, the paint can not resist such corrosion. In addition, the pipeline under the pressure of high-pressure flow medium erosion, also requires coatings with good adhesion and wear resistance. At present, 100% solid content two-component epoxy coating in the market a wide range of quality is not uniform, therefore, should be based on pipeline media and the use of third-party inspection, the general test include: impact strength, adhesion, Shear strength, cathode peeling, hot and cold cycles, wear resistance, etc., in line with the requirements and testing of qualified paint to use. 1.2 stainless steel connector Stainless steel joint method is to weld two stainless steel short sections at both ends of the pipe first, and then coat the coating. When stainless steel joint is used, the stainless steel short sections can be welded together with stainless steel welding rod. Stainless steel fittings have excellent corrosion resistance, pressure resistance and installation, easy maintenance, etc., but the material requirements of stainless steel short section is very strict, therefore, before the use of stainless steel short section of the material for third-party inspection, in line with the drawings Design requirements before use. In addition, in order to prevent the welding of stainless steel short section without damaging the internal anti-corrosion coating, should ensure that stainless steel short section length should not be less than 100mm. 2. The impact of equipment and its choice 2.1 anti-corrosion intelligent complement machine Internal anti-corrosion intelligent fill mouth machine that is dedicated to welding within the mouth filling operation of the car. At present there are positioning nozzle nozzle device, weld within the nozzle spraying car, automatic advancement, automatic surface treatment and coating of the pipe welding mouth filling device and automatic internal filling machine. The scene to use more automatic propulsion, automatic surface treatment and coating of the pipe welding mouth filling device. As the internal fill port is completed in the hidden state, so that the filler on the equipment put forward higher requirements: ① weld positioning system, requiring accurate positioning. ② feeding system to ensure unimpeded feed nozzle. ③ Rotary spray system to ensure that the atomizer to high-speed rotation, to atomization requirements. ④ observation system to ensure that the transmission image is clear, easy to observe the working condition of the naked eye. ⑤ smooth walking, flexible control of the car system requirements. 2.2 pipeline endoscope and EDM In order to ensure the quality of the project, it is necessary to inspect the inner coating and the inner fill. As the detection equipment is in a hidden state, it must ensure that the EDM is working properly, reliable wiring; monitor image is clear, can be observed directly with the naked eye effect within the mouth. 3 process methods and countermeasures Pipeline fill mouth is due to on-site construction, can only be completed with the help of equipment in a concealed state, the factors that affect the preservative effect and solutions are the following: 3.1 welding process When the use of anti-corrosion spray process, the welding should be used TIG welding primer to avoid welding tumor appears to affect the quality of the mouth. 3.2 weld surface treatment Voucher, clean weld surface is coated with a guarantee of good adhesion. First of all, in the anti-corrosion plant spraying anti-corrosion, the two ends of the pipe length reserved for the 100mm coating can be coated with a coating to ensure that the pipe installed in the field before welding does not rust. Second, the site after the installation of welded seams, the use of rust car rust weld surface rust removal, and clean the dust near the weld purge. 3.3 clear water vapor Due to the change of temperature, the moisture in the air in the pipe tends to condense into water droplets, which are usually accumulated on the top of the pipe. If coated in this condition, it is difficult to bond with drops of water. In order to ensure the coating adhesion, rain spraying should be prohibited within the mouth of the construction, the relative humidity of the construction environment should not exceed 75%. 3.4 paint atomization At present, the use of centrifugal spray coating more than non-air spray atomization than the air spray smooth surface, and spraying paint droplets moving distance. However, it is still affected by the temperature, the temperature is too low, it can not ensure that the coating atomization, it is difficult to guarantee the quality of internal corrosion. Therefore, the spray coating mouth construction operating ambient temperature should be greater than 10 ℃. If the construction in winter, warm-up measures should be taken, the weld temperature to maintain a constant temperature of about 30 ℃, paint preheat temperature control between 10 ℃ ~ 20 ℃. 3.5 coating dry Normally, the weld is sprayed 2 times to ensure the quality of the weld in the weld. Spraying the second time, more than the time interval road coating hard work is appropriate. After all the coating coating is completed, the general need for natural drying 7 - 10 days and nights before the quality inspection and put into operation. 4. Installation and construction of the impact and countermeasures In the pipeline loading and unloading process, such as crowbar inserted into the pipe end of the pipe, grounding wire directly welded on the pipe, these tend to destroy the coating has been made, resulting in secondary site injury, the quality is not easy to control. Pre-installation workers should be responsible for the installation of construction specifications and precautions education, installation and construction in accordance with norms and standards to eliminate brutal construction, reduce pipeline corrosion due to improper construction and operation leakage. In summary, the main factors affecting the fill in steel pipe coating raw materials, construction and testing equipment, installation process and construction norms, etc., for these factors, as long as the correct choice of raw materials and construction equipment, development and implementation of a suitable installation process In strict accordance with the standard construction standards, we can ensure the quality of the coating within the mouth to delay the pipeline corrosion and prolong its service life.

    2018 09/20

  • CHINA BEST BRAND COLD APPLIED LAMINATED TAPES FROM JINING XUNDA PIPE COATING MATERIALS
    IT INCLUDING THE FOLLOWING SEVERAL SERIES: 1.1 Inner wrapping adhesive tape: (Anticorrosion tape, Anti corrosion tape, Anticorrosive tape) is for anticorrosion of underground, underwater, & overhead pipelines. Features: 1) The specification of the tape consists of two layers, adhesive and film 2) Inner layer: butyl rubber 3) Outer layer: polyethylene 4) Thickness: 0.38 - 1.27mm 5) Width: 50mm, 75mm, 100mm, 150mm, 230mm, 300mm,500 mm,800mm,900mm 6) Length: 30 - 300m 1.2 Outer wrapping adhesive tape: (Protection Tape, Protective Tape,Mechanical tape ) is for protection of pipe and the surface of Inner Tape from damages. Features: 1) The specification of the tape consists of two layers, adhesive and film 2) Inner layer: butyl rubber 3) Outer layer: polyethylene 4) Thickness: 0.40 - 1.30mm 5) Width: 50mm, 75mm, 100mm, 150mm, 230mm, 300mm,500 mm,800mm,900mm 6) Length: 30 - 300m 1.3 Joint wrapping adhesive tape: (Polyethylene Tape, Polyethylene Tapes, PE Tape, Rubber Tape, Butyl Tape, Butyl Rubber Tape, Joining tape) is for anticorrosion of field joints, fittings, & specifically piping. Type: T-300 Features: Component: backing: Polyethylene PE & adhesive: butyl rubber Thickness: 0.38mm to 1.27mm, Width: 50mm to 300mm Length: 30 to 300m 1.4. PE wrapping adhesive Tape in Jumbo Roll Features: The tape consists of two parts: 1) Adhesive: inner layer of butyl rubber 2) Backing: outer layer of polyethylene (PE) plastic Specifications of tape: 1) Thickness: 0.40 - 1.30mm 2) Width: 900mm 3) Length: 30 - 200m 1.5. Polyethylene wrapping adhesiveTape in Master Roll Features: The tape consists of two parts: 1) Adhesive: inner layer of butyl rubber 2) Backing: outer layer of polyethylene (PE) plastic Specifications of tape: 1) Thickness: 0.40 - 1.30mm 2) Width: 900mm 3) Length: 200 to 1,500m 1.6. Anti corrosion Tape Primer Coat (Synthetic Primer) complementary product covers of the rusting steel pipe and enable to enhance the adhesive to the pipe since it is working with the adhesive of the polyethylene tape. P19: Solid content 19%; P27: Solid content 27%. 1.7 Viscous elastic tape Features: The tape consists of three parts: 1) Adhesive: inner layer of butyl rubber 2) Backing: outer layer of Pet film 3) Release liner Specifications of tape: Thickness:1.8 mm,2.0 mm Width: 50 mm,100 mm,150 mm,230mm,300 mm Length : 10 m, 20m 1.8 Grease tape Petrolatum 1.9 Aluminium waterproof tape BEST cold applied laminated tapes PRODUCTION FLOW

    2018 08/28

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