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Premix Premi-Glas® 2207-22 CR-SX Fiberglass Reinforced Thermoset SMC

Category Polymer , Thermoset , Composite SMC , Filled/Reinforced Thermoset
Manufacturer Premix
Trade Name Premi-Glas®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Premix Premi-Glas® 2207-22 CR-SX Fiberglass Reinforced Thermoset SMC.pdf
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Material Notes:
Premi-Glas® 2207-22 CR-SX is a fiberglass reinforced thermoset sheet molding compound for electrical, flame retardant and HVAC applications.Key features and benefits are:Non-Halogen FR technology for regulatory compliancePigmentable for molded-in color; best appearance with mold textureRecognized by Underwriter's Laboratory, File # E42524Designed for compression molding in matched metal die molds.Information provided by Premix.
Physical Properties Metric English Comments
Specific Gravity 1.85 - 1.90 g/cc
1.85 - 1.90 g/cc
Linear Mold Shrinkage 0.0010 - 0.0025 cm/cm
0.0010 - 0.0025 in/in
Polymerization Shrinkage
Mechanical Properties Metric English Comments
Tensile Strength 70.0 MPa
10200 psi
ASTM D638
Tensile Modulus 14.0 GPa
2030 ksi
ASTM D638
Flexural Strength 210 MPa
30500 psi
ASTM D790
Flexural Modulus 12.0 GPa
1740 ksi
ASTM D790
Izod Impact, Notched 8.50 J/cm
15.9 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
UL RTI, Electrical 130 °C
266 °F
UL 746C
UL RTI, Mechanical with Impact 130 °C
266 °F
UL 746C
UL RTI, Mechanical without Impact 130 °C
266 °F
UL 746C
Flammability, UL94 V-0

@Thickness 1.50 mm
V-0

@Thickness 0.0591 in
5VB

@Thickness 1.50 mm
5VB

@Thickness 0.0591 in
Electrical Properties Metric English Comments
Dielectric Strength 16.0 kV/mm
406 kV/in
ASTM D149
Arc Resistance >= 180 sec
>= 180 sec
ASTM D495
Comparative Tracking Index 600 V
600 V
ASTM D2303
Processing Properties Metric English Comments
Processing Temperature 150 °C
302 °F
Compression Molding
Clamp Pressure 3.45 - 6.89 MPa
500 - 1000 psi
Molding Pressure
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