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Premix Premi-Glas® 3101-15 Fiberglass Reinforced Thermoset BMC

Category Polymer , Thermoset , Filled/Reinforced Thermoset
Manufacturer Premix
Trade Name Premi-Glas®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Premix Premi-Glas® 3101-15 Fiberglass Reinforced Thermoset BMC.pdf
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Material Notes:
Premi-Glas® 3101-15 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 12.0 GPa
1740 ksi
ASTM D638
Flexural Strength 93.0 MPa
13500 psi
ASTM D790
Flexural Modulus 9.70 GPa
1410 ksi
ASTM D790
Poissons Ratio 0.30
0.30
Shear Modulus 4.60 GPa
667 ksi
Calculated
Izod Impact, Notched 3.20 J/cm
5.99 ft-lb/in
ASTM D256
Izod Impact, Unnotched 4.80 J/cm
8.99 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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