Details for Urethane Additives
Urethane Additives
111Category: Catalyst and Auxiliary
CAS NO: EC NO: Molecular Formula: Molecular Weight: Specification: Product description:
Product Name: Urethane Additives Product Type: SilibasePU-9880 Product Introduction: SilibasePU-9880 Urethane Additives is a non-hydrolyzable silicone copolymer, designed for one-component rigid polyurethane spray foam（1K Foam/OCF）, Suitable for propane and butane, dimethyl ether as blowing agent used in the system, the cell even delicate, good opening performance. Summary of SilibasePU-9880 Urethane Additives: ● Suitable for propane and butane mixture system. ● Emulsification excellent function. ● Stable foam ability high ● Cell smooth and creamy. ● Good shear stability reduces void phenomenon. ● Opening performance, improved dimensional stability. Typical Physical Properties: ● Attributes: Numerical ● Exterior: Transparent liquid ● Density @25℃: 1.04g/cm3 ● Viscosity @25℃: 500-1000CST ● Moisture%: ≤0.3 ● Flash point (closed cup): 98℃ Life: SilibasePU-9880 Urethane Additives is valid for 12 months; more than 12 months may continue to use such testing. Packaging: 200kg metal pail, net weight.
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