DION FR 9350-01 has an ASTM E-84 Class II flame spread, however with the addition of 3% antimony trioxide or antimony pentoxide, it has an ASTM E84 Class I flame spread certification.
Reichhold says this bisphenol-epoxy vinyl ester resin is formulated to provide a unique combination of low viscosity and a low-styrene content of less than 35%.
DION FR 9350-01 is a tough, high-strength resin that can be used to produce glass reinforced laminates with excellent impact, stress-fatigue resistance and corrosion-resistance in a wide variety of acidic and alkaline environments. Reichhold reports that this makes the resin ideal for applications that require resistance to corrosive environments and thermal cycling, including:
- duct application;
- pipe;
- stack liners;
- tanks;
- transportation; and
- construction items.