HWS heat shrinkable opening sleeve (heat shrinkable joint tape)
HWS heat shrinkable band called heat-shrinkable joints w/open/lap cover (outer radiation Crosslinking polyethylene base material, a hot-melt Adhesive lining), commonly known as heat-shrinkable live sets, shrinking open sets, pipe welding heat-shrink wrap film.
Heat shrinkable joints (set) is by radiation cross-linked polyolefin base material and special sealing hot-melt Adhesive compounded at high temperatures. Has high mechanical strength, stable performance, aging resistance, chemical-resistant sealing strong adhesion, easy to operate and.
Application 1: used in petroleum, natural gas, chemicals, gas pipeline and other projects in the steel pipe joints and welded joints corrosion, can also be used for tubes
Road coating damage repair (for mending repair damage DIA 30m square meters).
Application 2:2PE, 3PE, FBE, PP, CTE anti-corrosion Coatings for pipeline welding pipe corrosion and anticorrosion of elbow region.
Hot contraction fill mouth with (sets) in construction Shi, first will pipeline Preheat to 55 ℃ ~60 ℃, with machine or manual put hot contraction with winding in processing had of pipeline Shang, guarantee hot contraction with take received width not is less than 50mm, in thermal role Xia hot contraction sets along radial contraction, while hot melt rubber melting, and fill and package covered in pipeline surface, and original pipeline anti-corrosion layer formed continuous, and close of anti-corrosion system.
|Pipe outside diameter(MM)||Heat shrinkable band((MM)||Thickness of base film(MM)||Hot-melt adhesive layer thickness(MM)||Heat-shrinkable length length(MM)||Fixed width(MM)||Width of sacrifice(MM)|
Other larger sizes can be customized according to customer requirements.
1. excellent adhesion, bonding wide range: steel, PE, and epoxy coatings for bonding.
2. corrosion resistance: effectively blocked infiltration of a variety of media, corrosion, resistant to aging and environmental stress cracking resistance, ultraviolet radiation-resistant performance.
3. high mechanical strength: resistance to pressure, impact resistance, high shear strength.
4. use a wide range of environment: within-25~35℃ construction.
5. non-volatile, safe use, save energy and protect the environment.
6. long service life.
7. shrink fast, easy work, workable and simple installation.
8. preheating temperature: Preheat-55 ¡æ ~60 ¡æ brushing and instant install shrink.
Fittings primer Description:
3PE preservative heat shrinkable joints, including a two-component epoxy primers and accessories, 2PE preservation heat shrinkable joints without the matching accessories and primer.
Product application pictures：