Fire retardant systems

SR 1126 Fire resistant epoxy laminating system

Systems based on the resin SR 1126. Fire resistant laminating epoxy resin system.

Low fumes and low toxicity fumes
Bromine Free
With high temperature or fire, the system expands, produce solid char barrier that protects inner materials
Laminated can be approved UL 94 V0
Good temperature resistance
Slow hardener SD 8203

Suitable for manufacturing medium to large part by hand lay, press moulding and vacuum bagging.
Hardener SD 8203 must be post-cured at 40 °C minimum.
Suitable for parts with service temperature up to 60-70 °C, performance composites.
Polymerisation: the hardener has been developed to achieve excellent mechanical properties after post cure at a moderate temperature.

SR 1500 iG / SD 2505 Self-extinguishing laminating epoxy system

Laminate approved M1: SR 1500 iG / SD 2505 has been designed for fire retardant laminates and coating manufacturing, where the mechanical properties of an epoxy is required.

This system hardens at room temperature. Nevertheless a post-cure cycle at 50-60°C increases the fire resistance and the thermo-mechanical properties.