Trilene® CP-1100 is a low–molecular weight ethylene propylene (EPDM) liquid copolymer additive for use in elastomers, lubricants, and greases.
Lion Elastomers Trilene® CP-1100 is an ethylene propylene liquid copolymer used as a plasticizer in rubber compounds. Unlike Trilene® terpolymers, Trilene® CP-1100 does not cross-link with the resin but still offers the benefit of a nonblooming plasticizer without degrading the mechanical properties of the compound. Trilene® CP-1100 liquid copolymer is less viscous than the terpolymers and can be used in applications that require FDA approval.
Trilene® CP-1100 liquid copolymer can also be used in lubricants and greases as a thickener, providing good shear properties and low-temperature flexibility. Trilene® is a viscous, very sticky liquid similar to conventional viscosity improvers that provides the same level of shear coating protection from start to finish.
Form: Liquid
Color: Pale yellow
Ethylene/propylene: 43/57
Specific gravity: 0.86
Molecular weight by GPC (Da): 6,400
Brookfield viscosity (cP, RVT #7 at 60°C): 19,000
Brookfield viscosity (cP, RVT #7 at 100°C): 1,000
Volatiles at 100°C (212°F): <0.5%
Primary Chemistry: Ethylene propylene liquid copolymer
Thickening issues and viscosity loss in heavy-duty lubricant formulations FDA approvals are needed for EPDM for use in highly regulated applications Low flexibility at low temperatures of elastomeric polymers and resins Rust build up and mechanical breakdown due to lack of viscosity stability during operations
Rubber compounding High–molecular weight elastomers Thermoplastic elastomers Rubber belts and hoses for aerospace and automotive Building and construction Wire and cable Weatherstripping Conveyer belts Industrial lubricants Gear oils Greases Compressor oils
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