Plastic coated composite steel pipe
Steel pipe polyethylene cold-wrapped tape anticorrosion
Steel pipe polyethylene anticorrosive adhesive tape anticorrosion
Specification: Ф89mm-Ф1820mm Wall thickness: 6mm-20mm
Material: Q235B, Q345B, 10# steel, 20# steel, X42-X80 grade
The anticorrosive system of polyethylene anticorrosive adhesive tape is composed of anticorrosive tape, protective tape, mending tape and primer. Adhesive tape is a tape-shaped anticorrosive material made of polyethylene base film, thermally laminated with an adhesive layer mainly composed of butyl rubber, and co-extruded. It has the characteristics of good insulation, excellent anti-corrosion effect, high mechanical strength, collision resistance, aging resistance, low water absorption, convenient construction, safety and sanitation, wide application range and long service life. Widely used in oil, natural gas, petrochemical, electric power, metallurgy, urban gas pipeline networks, water supply and other pipeline projects and facilities for external corrosion protection of metal pipelines with high efficiency and long life. Widely used in petrochemical, natural gas and coal projects External corrosion protection of ground metal pipelines.
Reinforced polyethylene adhesive tape for pipe reinforced anti-corrosion: composite polyethylene anticorrosive tape, reinforced polyethylene adhesive tape, polyethylene anticorrosive adhesive tape, polyethylene cold-wrapped tape, referred to as reinforced tape, polyethylene adhesive Tape, polyethylene tape POLYETHYLENE TAPE, also known as pipe anti-corrosion tape, anti-corrosion tape, cold wound tape, PE anti-corrosion tape, PE TAPE, IDEAL TAPE. The product performance has reached the international level of similar products, and the quality index complies with the American AWWA C214 and the national SY/T0414 standard requirements.
The product has the characteristics of cold-wrapped tape, convenient construction, no environmental pollution, excellent anti-corrosion performance, long service life, and low overall cost. It is widely used in the external anti-corrosion of steel pipelines in pipeline projects such as petroleum and natural gas, petrochemical, urban gas, electric power water supply, metallurgy and shipbuilding.
Polyethylene anticorrosive cold-wrapped tape is divided into composite anticorrosive tape and polyethylene modified asphalt anticorrosive tape according to the product material and anticorrosive structure.
Polyethylene modified asphalt anticorrosive tape is composed of polyethylene base material, modified high-viscosity asphalt and isolation membrane. This kind of tape has the characteristics of thick adhesive layer, easy winding, non-slip, and high viscosity. The tape can be wound in a single layer to achieve the normal or reinforced anti-corrosion required by the SY/T0414-2007 standard. The traditional tape needs to be wound in multiple layers, which reduces the impact of human factors on the quality of anti-corrosion during the anti-corrosion operation, and reduces the construction cost.
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