Warm Global Customers
With China Plastic Machinery
With China Plastic Machinery
Polyethylene pipe adhesive tape consists of two parts: PE base film and adhesive layer. The base film is polyethylene diaphragm and the adhesive layer is butyl rubber. It has excellent aging resistance, sealing and insulation effects. According to its function, it can be divided into anti-corrosion tape (inner tape), protective tape (outer tape) and patching tape. It is mainly used for the outer surface anti-corrosion of buried steel pipelines such as coal gas, natural gas, oil fields, chemical industry, construction industry, mining, tap water industry, power industry, communication industry, ocean, water supply and drainage and gas transportation in urban construction.
Compared with the products produced by the solvent coating method that has been used in China and abroad, it has the following characteristics:
1. The thickness of the adhesive layer is uniform and the bonding and sealing performance is good.
2. The bonding force between the substrate and the adhesive layer is large, and there is no debonding phenomenon during storage or construction.
3. Good heat aging resistance and strong UV resistance.
4. High tensile strength and appropriate elongation at break, which is convenient for mechanization and manual winding.
Polyethylene pipe adhesive tape has been widely used as an external anti-corrosion material on oil and gas steel pipelines since the 1960s. It has a history of more than 40 years. Due to its excellent anti-corrosion performance and convenient construction performance, it occupies a certain position in the pipeline anti-corrosion material system. And because polyethylene anti-corrosion tape manufacturers continue to improve and improve the variety and quality of polyethylene tape, the application field of polyethylene anti-corrosion tape continues to expand.
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