LUPEROX® 331M80
Luperox® 331M80 is a solution of 80% 1,1-Di(tert-butyl peroxy) cyclohexane in aliphatic diluent.
#CAS 3006-86-8
Product overview
Luperox® 331M80 polymer initiator is a peroxyketal organic peroxide for the polymerization of styrenics or curing of unsaturated polyester resins (UPR). When used for curing UPR, Luperox® 331M80 offers higher reactivity (shorter cycle time) and longer pot life than t-butyl peroxybenzoate in most resin systems. Luperox® 331M80 can be blended with t-butyl peroctoate to offer even faster curing cycles. The di-radical produced by Luperox® 331M80 will yield higher molecular weight styrenics, giving improved physical properties
Geographic availability
- Asia Pacific
- Latin America and the Caribbean
- Northern America
- Oceania
| Peroxide type | Ambient perketal & monopercarbonate |
| Chemical name | 1,1-di-(tert-butylperoxy) cyclohexane |
| Appearance | Liquid |
| Applications | High temperature curing of resins |