Saint-Gobain COHRlasticÂ® CF4480 High Heat Reversion Resistant Reinforced Solid Rubber

Category	Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE)
Manufacturer	Saint-Gobain Perfomance Plastics
Trade Name	COHRlastic®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Saint-Gobain COHRlasticÂ® CF4480 High Heat Reversion Resistant Reinforced Solid Rubber.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: COHRlasticÂ® CF silicone solid rubber reinforced with fiberglass is a dimensionally-stable, durable material for press pads, belting and gasketing. It is available in six constructions. CF 4480 utilizes the most reversion-resistant silicone rubber compound. The product is designed for use in applications involving the tough combination of prolonged high-pressure confinement at temperatures in the range of 375Â°F to 650Â°F. All data based on a 0.0625 inch test sample.(Tolerance of .005"; Thickness shown is for silicone rubber. Fiberglass thickness = 0.014".) Information provided by Saint Gobain Performance Products.

Physical Properties	Metric	English	Comments
Volatile Organic Compounds (VOC) Content	<= 0.50 g/l	<= 0.50 g/l	Weight Loss (4 hrs at 400Â°F)

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	81	81
Elongation at Break	<= 10 %	<= 10 %
Flexural Strength	5.17 MPa	750 psi	Diaphragm Burst Strength
Tear Strength	52.6 kN/m	300 pli

Thermal Properties	Metric	English	Comments
CTE, linear	270 Âµm/m-Â°C @Temperature 20.0 Â°C	150 Âµin/in-Â°F @Temperature 68.0 Â°F	Silicone rubber component
Thermal Conductivity	0.274 W/m-K	1.90 BTU-in/hr-ftÂ²-Â°F

Electrical Properties	Metric	English	Comments
Dielectric Strength	19.7 kV/mm	500 kV/in

Descriptive Properties	Value	Comments
Color	Dark Gray

Users viewing this material also viewed the following: