Superior Performance Heat Shrinkable Products Designed For Corrosion Protection Of Flanges

Heat shrink wraparound sleeves

Open type sleeves with closure patch

Heat shrinkable wraparound sleeves-HT 70

Product profile:

JNHT-70 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 70°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.

70°--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.

70°-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 Disbondment 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.

● JNHT 70 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.

 
2.2 Features & Benefits
Heat Shrinkable Tubular Sleeves are superior performance heat shrinkable products designed for corrosion protection of flanges, casings, bell and spigot joints and other high profile couplings.
Forever HSS provide great corrosion protection, Superior resistance to Cathodic Disbondment and excellent durability against abrasion and chemical attack. The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature low (50 ℃) ,long term protection against corrosion.
 
● Tubular design allows for convenient and fast installation because less time is spent handling the sleeve and 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