Pipeline corrosion tape

Pipeline corrosion tape / polyethylene anticorrosion tape / Polypropylene corrosion tape / polyethylene tape wrapped around the cold / cold polypropylene tapes Tel: 13355157856 QQ 2201982895 Cui Hua Yi Industrial Co., Ltd. Jining City corrosion tape - polyethylene anticorrosion tape, poly vinyl tape is commonly used in pipeline corrosion materials, widely used in oil and gas, petrochemicals, city gas, oil and gas storage and long-distance pipelines and water pipes and other pipes 513. Dedicated external corrosion steel pipe corrosion tape, generally better performance is the use of butyl rubber and polyethylene co-extruded composite fabrication hot melt thermal compound polyethylene anticorrosion tape. Exactly the same material selection, formulation, technology, equipment and products standards and foreign famous production company American POLYKEN, Italy ALTA company POLYETHYLENE TAPE's. Characteristics of the product were as follows: a tape having excellent water resistance, oxidation resistance and chemical inertness; 2 contained in the adhesive layer of the tape of butyl rubber having excellent airtightness and good self-melt lap? Office can automatically bridge; 3 tape preservative system is multi-layered anti-corrosion system consists of an inner layer of corrosion-resistant inner band and outer mechanical impact protection packed posed not only a good antiseptic effect and high mechanical strength; 4 tape wrapped construction , its thickness and width can take the edge corrosion requires accurate control, uniformity and stability, to avoid material waste, reduce costs; 5 tape wrapped around the pipe, corrosion immediate effect, without curing period. Thus, the pipeline can be wrapped in tape wrapped after completion of lifting operations carried out immediately, under the trench backfill; resistance to cathodic stripping tape up to 6 A-level standards, the steel adhesion, impact resistance, resistance to penetration is very high, is a very strong anti-corrosion system; easy 7 tape construction, operational health and safety, no environmental pollution. Whether manual or mechanical winding is wound, can be cooled at room temperature, wrapped construction; 8 regardless of pipe diameter sizes, from the nominal diameter of the pipe 25-3000mm can be conveniently wound covering; wide 9 tape temperature range from minus -30 the degrees to +80 degrees C temperature range using high temperature and stable performance. 10 current major types of domestic anti-corrosion tape and specifications: 1), polyethylene anticorrosion tape Inner wrap tape T100 Series: T140: thickness 0.40mm, width 50,75,100,150,230 mm; T150: thickness 0.50mm, width 50,75,100,150,230 mm; T180: thickness 0.80mm, width 50,75,100,150,230 mm; 2), polyethylene protective tape Outer wrap tape T200 Series: T240: thickness 0.40mm, width 50,75 , 100,150,230 mm; T255: thickness 0.55mm, width 50,75,100,150,230 mm; T280: thickness 0.80mm, width 50,75,100,150,230 mm; 3), polyethylene fill the mouth with a Joint wrap tape T300 Series: T360: thickness 0.60mm, width 50,75,100,150 mm; T380: thickness 0.80mm, width 50,75,100,150 mm; 4), bottom paint Primer P00 Series: P19: solid content of 19 %; P27: 27% solids. Category anti-corrosion tape products are mainly polyethylene anticorrosion tape, polypropylene fiber corrosion tape, PE 660 anti-corrosion tape, coal tar epoxy cold tapes, including polyethylene and polypropylene anticorrosion tape in the chemical fiber corrosion tape infrastructure and preservative used in pipe elbows larger than. The radiation cross-linked polyethylene shrink wrap tape is a preservative, and after radiation crosslinked polyethylene has better tensile strength, anti-destructive, because of his use of butyl-type layer heat-shrinkable sol allows greatly improved peel strength, generally around 70N, is more than three times the tape wrapped around the cold, cold tape wrapped around 20N or more. Corrosion resistance is far greater than the tape wrapped around the cold, generally used for mending three polyethylene coating structure and corrosion Mending heterosexual fittings. [1] a polypropylene tape wrapped around the cold this material with high strength polypropylene fabric as the substrate, using butyl rubber modified asphalt to make corrosion layer, its excellent tensile strength and strong adhesive properties, can be very effective soil to resist stress, force, impact and thermal expansion, to prevent deformation and peeling coating, proven by the aging test to detect corrosion life of more than 40-50 years, the detection index is much higher than SY/T0414-2007 standard, fully meet U.S. ANSI/AWWAC209-00 and NACEMR0274-95 index. The industry has been hailed as "preservative Crown" represents the highest level of international and domestic cold tapes. Cold tapes product is widely used in petroleum, chemical, natural gas, construction of water supply and drainage, gas, gas transmission pipeline steel and steel underground storage tanks and pipes commonly used in restoration projects. Ministry of Construction, Environmental Protection Agency designated substitute "Asphalt glass cloth", "coal tar epoxy" recommended products. HT-1100 polypropylene mesh reinforced woven fiber corrosion tape for long-buried pipeline, oil storage tanks, corrosion repair of old pipelines and pipeline at the interface. Product performance standards based membrane materials: polypropylene fiber woven cloth membrane color: black basement membrane thickness: 0.3 ~ 0.6mm corrosion layer thickness: 0.7 ~ 1.2mm Thickness: ≥ 1.0 ~ 1.8mm basement membrane tensile strength: ≥ 60Mpa peel Strength: ≥ 40N/cm for polypropylene fiber cloth has a primer on steel ≥ 50N/cm Insulation voltage: ≥ 15 kV volume resistivity:> 1 × 1012 Water absorption (%): <0.35 Water vapor permeability (24h): 1 × 1012 Water absorption (%): <0.2 Water vapor permeability (24h): 1 × 1012 Water absorption (%): <0.2 Water vapor permeability (24h): <0.45 (mg/cm2) Heat aging: ≥ 75% UV aging resistance: ≥ 80% Storage temperature: -20 ℃ ~ +40 ℃ construction temperature: -10 ℃ ~ +50 ℃ Operating Temperature: -35 ℃ ~ +90 ℃