Details for Silicone Glycol Copolymer for Rigid PU Foam
Silicone Glycol Copolymer for Rigid PU Foam
111Category: Catalyst and Auxiliary
CAS NO: EC NO: Molecular Formula: Molecular Weight: Specification: Product description:
Product Name: Silicone Glycol Copolymer for Rigid PU Foam Item No.: SilibasePU-9880 Product Introduction: SilibasePU-9880 Silicone Glycol Copolymer for Rigid PU Foam 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. Characteristic: ● Suitable for propane and butane mixture system. ● Emulsification excellent function. ● Stable foam ability high ● Cell smooth and creamy. ● Good shear stability, reduce 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 and Storage: ● SilibasePU-9880 Silicone Glycol Copolymer for Rigid PU Foam is valid for 12 months, more than 12 months may continue to use such testing qualified. ● SilibasePU-9880 Silicone Glycol Copolymer for Rigid PU Foam shall be stored in a cool dry place, away from fire and heat. ● SilibasePU-9880 Silicone Glycol Copolymer for Rigid PU Foam hypothermia become turbid, and even solidified. It does not affect the performance and use. Heated to about 30 ℃ transparent again. Packaging: This product provides 200kg metal pail, net weight.
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