The resin NORESTER® 877 NPA (Long gel time) is formulated from orthophtalic unsaturated polyester resin. It is clear, non pre-accelerated, no thixotropic. It is specially formulated for RTM or infusion application. Field of use: Body and industrial pieces.
Resin cured at room temperature by addition of cobalt accelerator and an acetyl acetone peroxide. Low viscosity for a good flow of the resin in the mould and a good wetting of reinforcements. Good curing. Exotherm limited. The resin NORESTER® 877 is certified UTAC following the directive 95/28/CE except for requirements in §9 of annex I of the Directive, and in article 10 of Directive 70/156/EEC and its amendments: certificate N° 12/00095 dated 25/01/12. Food contact applications: according to the global migration test. Report