Radiation Cross-linked Polyethylene Heat Shrinkable Sleeve

Radiation Cross-linked Polyethylene Heat Shrinkable Sleeve
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Product Details

Production description 

The heat shrinkable sleeve which are developed and manufactured by Qingdao Huashida Plastic Co., Ltd. Major target is anti-corrosion of pipeline etc. Include the oil &gas steel pipeline and Metal Reinforce HDPE Corrugated pipeline etc. Say the area include oil &gas waste water, drainage and sewage.

THE HSS composed by radiation cross-linked polyethylene backing and high shearing strength adhesive.

heat shrinkable tape (sleeve) production line

heat shrinkable sleeve production line first by advance HDPE basic film extrusion line Production of the required basic film, then The appropriate irradiation dose was chosen for the radiation cross linking treatment by the center of the heat shrinkable sleeve, The basic film has good fire resistance and strength.

Adhesive mixing and coating line

The irradiation complete the basic film put into adhesive mixing and coating  line for coating work. This process the first to heat shrinkable sleeve with basic film secondary stretch, To ensure that the heat shrinkable belt products have good shrinkage, then out of unique recipe hot melt and with the basic film  bonded together, end product High peel strength.

Technical parameters

softening pointASTM E 28°C70-80
shear strengthDIN 30 672N/cm≥100
specific densityASTM D792r/cm 30.935-0.96
tensile strengthASTM D638Mpa15-20
BasicElongation at 
ASTM D792%350
hardnessASTM D2240ball48

Heat Shrinkable 


peel strengthASTM D1000N/cm>150
water-intake rateASTM D570

Advantages of heat shrinkable sleeve production line



Huashida Machinery, with over 14 years' experience, is one of the professional radiation cross-linked polyethylene heat shrinkable sleeve manufacturers in China. Offering the customized service, we warmly welcome you to get the high qualified products from our factory.