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Heat shrinkable sleeve-2 layers
HSD-Wrap is a wrap arround sleeve with a separate closure designed for corrosion protection of buried and exposed steel pipelines. HSD-Wrap is supplied in bulk rolls consisting of a cross-linked polyethylene backing, coated with a protective heat activated adhesive. Once installed, the system effectively bonds and protects steel substrates and common main line pipe coatings including polyethylene and fusion bonded epoxy.
During installation, the epoxy is applied to the prepared pipe surface and the heat shrinkable sleeve is immediately wrap around the joint over the wet epoxy. Heat is then applied to the sleeve which shrinks to form a tight fit around the joint. While curing, the epoxy forms strong mechanical and chemical bonds to the pipe surface & to the copolymer adhesive layer. The radiation cross linked outer layer forms a tough barrier against mechanical damage and moisture transmission.
Feature
Fast shrinkage speed, good waterproof performance, good anti-corrosive performance, long service life, convenient transportation and fast construction. The product are ideal material for corrosion prevention and insulation.
Application scope
It's mainly used for heat pipe network, steel pipe corrosion resistance and insulation, chemical pipes and sewage pipes etc. |
| Company: |
qingdao huashida machinery Co.,Ltd
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| Contact: |
Ms. wenni peng |
| Address: |
No.63 haier road laoshan area qingdao ,China |
| Postcode: |
266061 |
| Tel: |
86-532-80999083 |
| Fax: |
86-532-80999081 |
| E-mail: |
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