摘要 |
Blends of peroxides that have melting points of 5 DEG C or lower containing (1) 40 to 60% of t-butyl cumyl peroxide, (2) 5 to 25% of bis(alpha-t-butylperoxyisopropyl) benzene, and (3) dicumyl peroxide to 100% may easily be dispersed homogeneously as cross-linkers in polymers (e,g. polyethylene, EPDM, ethylene/vinyl acetate copolymers), even for application where ambient working temperature is below normal room temperature. |