Daikin America Fluoroelastomers

Low Temperature Peroxide Curable

Daikin’s low temperature peroxide curable polymers have improved low temperature performance, mechanical properties, flex resistance, acid resistance and flex cracking resistance compared with bisphenol cured copolymers. As with other peroxide cured polymers, some reduction in heat and compression set resistance is seen compared with bisphenol cured polymers. Injection and compression molding, fluid resistant grades are available. Post curing can be eliminated for these polymers.

LT Series
LT Series Mooney Viscosity Fluorine Content Defining Characteristics
LT-252 35 66% Flexible to -25°C with better fuel resistance compared to other LT grades
LT-302 44 64% Flexible to -30°C and suitable for compression and transfer molding
LT-303L 14 65% Flexible to -30°C and suitable for injection molding or blending with higher viscosity grades
LT-304 26 65% Flexible to -30°C with improved heat and compression set resistance