Luperox® grades for pultrusion and SMC/BMC
Luperox® organic peroxides with different reactivity levels are available worldwide for high-temperature pultrusion and sheet or molding compound curing applications.
Luperox® P: applicable in SMC/BMC and pultrusion for curing temperatures 120 to 160°C and low residual styrene content.
Luperox® 231: offers rapid cure for pultrusion application over 140°C and longer pot life when used with heavy metal promoters.
Luperox® 331: offers rapid cure for pultrusion application over 160°C and long pot-life when used with heavy metal promoters. Available as 50% or 80% active in hydrocarbon solvent.
Luperox® 256: high efficiency for pultrusion, offering up to 50% reduction in required dose
Luperox® 531: versatile product for both SMC/BMC and pultrusion. Long pot life and faster cure. Available as 60% or 80% in hydrocarbon solvent.
Luperox® 575: Easy to mix liquid with compatibility in most common solvents. Offers rapid pultrusion curing above 120°C. Available neat or as 75% in hydrocarbon solvent.
Luperox® TBICM75: Uesful for food contact applications and residual styrene reduction at process temperatures above 120°C.
Luperox® MC: Rapid gel-to-cure cycle product for SMC/BMC. At 150° cure time is under 12 minutes in most molding compounds.