

PRODUCT
HSS80C heat shrinkable sleeve 3 layer dry film application ISO 21809-3 14B-2
HSS80C heat shrinkable sleeve/3 layer/dry film application/ISO 21809-3 14B-2
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- Dry Epoxy Primer Film Application
HSS 80C Heat shrinkable sleeve is designed for corrosion protection of girth weld joint buried and exposed steel pipes, especially for 3-layer coated oil and gas pipeline project need dry epoxy primer installation application.
Construction: Three-layer system
First layer: Cured epoxy primer CP-2, solvent-free two-component.
Second layer: High shear strength hot-melt copolymer adhesive.
Third layer: Radiation cross-linked, high density polyethylene backing,
backing with TIP (Temperature Indicator Pattern) is optional.
Features & Benefits
• Excellent multifunctional adhesive allow for lower installation pre-heat temperature and super bonding to PE, PP, FBE, offer fully resistant to shear forces induced by soil and thermal movements.
• Superior cathodic disbondment and hot water immersion resistance offers the optimum barrier long term protection against corrosion.
• Dry epoxy primer application.
• Pattern backing provides a “heating temperature indicator” for application of heat, ensures correct application heating.
Application guide |
HSS 80C |
Performance |
EN 12068 Class C HT UV NACE RP0303 ISO21809-3:2016 14B-2 |
Compatible mainline coatings |
FBE, PE, PP |
Soil stress restriction |
None |
Max operating temperature |
85°C |
Preheat temperature |
110°C~130°C |
Recommended pipe preparation |
SA 2½ |
Ø More details product information and datasheet, please contact us: sales@cheray.com.cn
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