China Hsd Field Joint Coating Wraparound Girth Welding Shrink Sleeve

Hsd Field Joint coating Wraparound Girth Welding Shrink Sleeve (HSSC-1)
HSSC-1 Heat shrinkable sleeve (2 layers), which is developed and manufactured by Qingdao Huashida machinery Co., Ltd for anti-corrosion of pipeline, Radiation cross-linked polyethylene backing and high shearing strengthen melt adhesive. The hot melt adhesive is squeezed into the joint by the shrink power to form a perfectly sealed surface, after being heated. HSSC-1 is compatible with standard pipe coating, also can be used for coating bare, replacement pipe section and large diameter.
Feature of heat shrinkable sleeve,
1.Fast shrinkage speed,
2.Good waterproof performance,
3.Good anti-corrosive performance,
4.Long service life, convenient transportation and fast construction.
Application scope
The heat shrinkable sleeve is designed to be applied with minimum preheating and is ideal for large diameter wastewater pipe, 3PE pipe and pre-insulated pipeline joint closure.
ITEMStandardUNITDataAdhesivesoftening pointASTM E 28°C70-80shear strengthDIN 30 672N/cm≥100Basicspecific densityASTM D792r/cm 30.935-0.96tensile strengthASTM D638Mpa15-20Elongation at breakASTM D792%350hardnessASTM D2240ball48Heat Shrinkable Sleevepeel strengthASTM D1000N/cm>150water-intake rateASTM D570%0.05
Company Profile
Qingdao Huashida Machinery Co., Ltd is a professional plastic extrusion production line manufacture since 2003. The factory covers 34000 square meter. Our products such as HDPE pressure pipe for gas or water transmission, structural wall pipe extrusion line, corrugated pipe extrusion line. The products have been exported to Middle East, Russia, Africa, Turkey, Korea.
Our factory locates in Chengyang Industrial area, Qingdao ,Shandong Province. We have been approved and got certificate ISO90001:2008 by SGS. All the customers are welcome to visit the factory.