- Functions:Toughener, Flexibilizer
- End Uses:Corrosion Resistant Coating, Mastics, Joint Sealants
- Features:Low Temperature Performance, Wear Resistance, Crack Resistance, High Impact Resistance, Improved Flexibility, Good Toughness, Excellent Adhesion
HYPRO® 1300X45 ATBN is a 100% solids liquid rubber used to enhance the toughness, flexibility, adhesion, and impact resistance of thermoset resin systems, including epoxies, vinyl esters, unsaturated polyesters, acrylics, and urethanes. This amine-terminated butadiene-acrylonitrile copolymer, with functionality at the chain ends, is primarily used with other amine-functional compounds to improve product performance. The acrylonitrile content, ranging from zero to 26%, affects the solubility and glass transition temperature (Tg). The amine structure is based on N-aminoethylpiperazine (N-AEP), minimizing excess amine content.