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3-Layer (3LPE) Heat Shrinkable Wraparound Sleeves (C30/C50) (EN12068/DIN30672)

3LPE 50C Heat Shrink Wraparound Sleeves

HT50 Heat Shrink Wraparound Sleeves

(Open type sleeves with closure patch)

Technical Data Sheet

Product Profile                                                    

HT50 is superior performance heat shrinkable products designed for corrosion protection on field applied girth-weld joints of buried and exposed steel pipelines operating up to 50°C

The inner layer is two-components epoxy primer which coated on steel pipe; Intermediate level is special hot melt adhesive ;

Outer layer is modified radiation crossing linking polyethylene backing.

50°-type heat-shrinkable wraparound sleeve is developed by this Company on the basis of the original product. It is the first of the same kind in China. Currently, the product is well above the domestic anticorrosive professional standards and reaches the standard requirement of EN12068 and ASTM as well

50°-type product uses the polyethylene produced by ATOFINA of France and many other auxiliary materials as base materials. The mechanic performance targets such as indentation resistance, impact resistance and tensile strength have reached EN12068 standards. And its aging-resistance and ultraviolet rays-proof performance have met the requirements of ASTMD638 standards.

Features & Benefits                                                

●　Heat shrink wrap Sleeves provide great corrosion protection, Superior resistance to Cathodic Disbandment and excellent durability against abrasion and chemical attack. The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature,,long term protection against corrosion.

● 　HT 50 is a wraparound sleeve with a separate closure

● 　Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.

● 　High performance adhesive provides excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection

● 　Just-in-time customized lengths allow bulk rolls to be field cut top protect any pipe size

● 　Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.

Product properties

Product Selection