Premix Premi-Glas® 3101-22 Fiberglass Reinforced Thermoset BMC

Category	Polymer , Thermoset , 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® 3101-22 Fiberglass Reinforced Thermoset BMC.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Premi-Glas® 3101-22 is a fiberglass reinforced thermoset bulk molding compound for electrical circuit breakers, switchgear and other applications where fire retardance is required.Key features and benefits are:Non-Halogen FR technology for regulatory complianceExcellent dimensional stability and electrical propertiesRecognized by Underwriter's Laboratories, File #E42524Outstanding flow and fill in compression, transfer and injection molding.Pigmentable for molded-in color, best appearance with mold textureDesigned for compression, transfer or injection molding in matched metal die molds.Information provided by Premix.

Physical Properties	Metric	English	Comments
Specific Gravity	1.80 - 1.95 g/cc	1.80 - 1.95 g/cc
Linear Mold Shrinkage	0.0015 - 0.0030 cm/cm	0.0015 - 0.0030 in/in	Polymerization Shrinkage

Mechanical Properties	Metric	English	Comments
Tensile Strength	33.0 MPa	4790 psi	ASTM D638
Tensile Modulus	13.2 GPa	1910 ksi	ASTM D638
Flexural Strength	117 MPa	17000 psi	ASTM D790
Flexural Modulus	11.0 GPa	1600 ksi	ASTM D790
Poissons Ratio	0.30	0.30
Shear Modulus	5.10 GPa	740 ksi	Calculated
Izod Impact, Notched	4.80 J/cm	8.99 ft-lb/in	ASTM D256
Izod Impact, Unnotched	5.85 J/cm	11.0 ft-lb/in	ASTM D4812

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	35.0 µm/m-°C	19.4 µin/in-°F	Z Direction
CTE, linear, Transverse to Flow	25.0 µm/m-°C	13.9 µin/in-°F	XY Direction
Thermal Conductivity	0.300 W/m-K	2.08 BTU-in/hr-ft²-°F
Deflection Temperature at 1.8 MPa (264 psi)	>= 200 °C	>= 392 °F	ASTM D792
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 1.60 mm	V-0 @Thickness 0.0630 in
	5VB @Thickness 2.60 mm	5VB @Thickness 0.102 in

Electrical Properties	Metric	English	Comments
Dielectric Strength	18.0 kV/mm	457 kV/in	ASTM D149
Arc Resistance	210 sec	210 sec	ASTM D495

Processing Properties	Metric	English	Comments
Processing Temperature	150 °C	302 °F	Compression, Transfer or Injection Molding
Clamp Pressure	3.45 - 6.89 MPa	500 - 1000 psi	Molding Pressure

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