Hypro® 1300X18 CTBNX
Hypro 1300X18 CTBNX is a carboxyl terminated butadiene-acrylonitrile copolymer containing pendent carboxyl functionality and is used predominately as a reactant with a base thermoset resin to gain product performance improvements. These resultant pre-reacts (adducts) can be incorporated at various levels to suit the needs of your specific formulation.
|Viscosity, cps (reflect mid-point)||350,000 @27°C|
|Carboxyl Content, Equiv. Phr||0.070|
|Carboxyl Content, Acid Number||39|
Product Brochure & Line Card
|Composites||General Composites Vinyl Ester Composites||Pre-react to make vinyl-ester epoxy CTBN adduct with excellent toughness.|
|Composites||Advanced Composite Prepregs||Requires pre-reaction with epoxy. Improves fracture toughness of brittle polymer with negligible decline in modulus and Tg.|