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Description

This is the hardener component for Biresin® CR81 which is a specifically formulated for use with Carbon Fibre, glass and other composite fabrics. Multi-purpose resin system with variable potlife and viscosity for processing between 20-25ºC for resin infusion and RTM. CR81/CH80-1 has a pot life of 45 minutes at RT.<br/>Hardeners above CH80-2 need a minimum post cure of 4 hours at 45ºC (see data)

Sika Biresin CH80-1 Composite Resin Hardener 300g

Our price: £8.55

Out of Stock

Product Overview

This is the hardener component for Biresin® CR81 which is a specifically formulated for use with Carbon Fibre, glass and other composite fabrics. Multi-purpose resin system with variable potlife and viscosity for processing between 20-25ºC for resin infusion and RTM. CR81/CH80-1 has a pot life of 45 minutes at RT.
Hardeners above CH80-2 need a minimum post cure of 4 hours at 45ºC (see data)

Technical Spec

 Technical Data Sheets


 Health & Safety Data Sheets

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