Covalence HEPS C30-E

Quick Overview

The wrap-around HEPS is a heat-shrinkable socket joint corrosion protection coatings. HEPS is typically used on steel or ductile iron pipes coated with PE, concrete or other coatings, i.e. paint and zinc. HEPS is also used to coat reducers, bends and dielectrical joints. For specially designed bell & spigot type joints, please refer to our special range of products (TISK, TISW-F, TISKWF). Construction: Two-layer system First layer: Visco-elastic butyl based adhesive. Second layer: Thick-walled, radiation cross-linked, high density polyethylene. Features of the product include: backing with enhanced shrink ratio, high impact strength & high penetration resistance, fully retains the deflection and longitudinal movement of the socket joint, seal resists vibration, deflection and axial movement; no special filler needed, no primer needed, no special equipment needed, low preheat requirements. Benefits of the product include: conforms easily to socket joint shapes, virtually no risk of damage during operation, no break of the sealing ring, reliable, high-performance seal stops water ingress; simple 1 part installation, keeps installation costs low, fast installation – saves time. Covalence® HEPS products are available as a roll (closure patches to be ordered separately). Rolls can have a splice. Max 10% of the roll order will have a splice. Min partial length will be 5M or 15 ft.