HETRON F 660 TFE is a flame retardant halogen and antimony free polyester resin, containing mineral fillers, and formulated without chlorine and nitrogen.
HETRON F 660 TFE resin is thixotropic, white pigmented and pre-accelerated.
When combined with Enguard SN / Maxguard GN gelcoat, this resin meet the highest fire safety standards M1 F1 . Moreover, this system is acceptable to use in North American mass transit applications.
HETRON F 660 TFE resin can be used in hand lay-up and and spray-up applications. The resin is particularly recommended for finished products where very good fire retardancy and low smoke toxicity are required, e.g. construction (sanitary), and transport (trains underground/subway).
Fire retardant properties:
- Epiradiator test (Crepim – 10/14) – M1 (method NF P 92501) – with a gelcoat Enguard SN / Maxguard GN,
- Smoke test (CREPIM-10/08) – F1 (method NFF 16101) – with a gelcoat Enguard SN / Maxguard GN.