Perkadox 14-40K-PD-S
Di(tert-butylperoxyisopropyl) benzene
CAS No. 2212-81-9, 25155-25-3
Physical form: powder
Perkadox® 14-40K-PD-S is formulated as 40% powder on an inert carrier system (primary carrier clay).
appliance
Perkadox® 14-40K-PD-S is a bifunctional peroxide for crosslinking natural and synthetic rubbers and polyolefins. Rubber compounds containing Perkadox® 14-40K-PD-S have excellent scorch safety and can be mixed in one step under certain conditions. Safe processing temperature: 135°C (rheometer ts2 > 20 minutes). Typical crosslinking temperature: 175°C (rheometer t90 approx. 12 minutes).