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Sumitomo Bakelite North America Epiall® 1908-1 Short Glass Fiber Reinforced Epoxy

Category Polymer , Thermoset , Epoxy , Epoxy, Molded, Glass Fiber Filler , Filled/Reinforced Thermoset
Manufacturer Sumitomo Bakelite North America
Trade Name Epiall®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Sumitomo Bakelite North America Epiall® 1908-1 Short Glass Fiber Reinforced Epoxy.pdf
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Material Notes:
Epiall 1908-1 is a short fiberglass reinforced epoxy molding compound, with excellent dimensional stability, good strength properties and good electrical insulation proper-ties that meets the requirements of ASTM D5948 Type GEI-5Information provided by Sumitomo Bakelite North America, Inc.
Physical Properties Metric English Comments
Bulk Density 0.900 g/cc
0.0325 lb/in³
ASTM D1895
Density 1.92 g/cc
0.0694 lb/in³
ASTM D792
Water Absorption 0.20 %

@Temperature 50.0 °C,
Time 173000 sec
0.20 %

@Temperature 122 °F,
Time 48.0 hour
ASTM D570
Linear Mold Shrinkage 0.0020 - 0.0040 cm/cm
0.0020 - 0.0040 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength at Break 80.0 MPa
11600 psi
ASTM D638
Flexural Strength 130 MPa
18900 psi
at rupture; ASTM D790
Flexural Modulus 15.1 GPa
2190 ksi
ASTM D790
Compressive Strength 240 MPa
34800 psi
ASTM D695
Izod Impact, Notched 0.370 J/cm
0.693 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 37.0 µm/m-°C
20.6 µin/in-°F
ASTM E831
Maximum Service Temperature, Air 130 °C
266 °F
UL Temperature Index; UL 746B
Deflection Temperature at 1.8 MPa (264 psi) >= 282 °C
>= 540 °F
Post Baked; ASTM D648A
Flammability, UL94 V-0

@Thickness 6.40 mm
V-0

@Thickness 0.252 in
Electrical Properties Metric English Comments
Dielectric Constant 4.1

@Frequency 1.00e+6 Hz
4.1

@Frequency 1.00e+6 Hz
wet; ASTM D150
Dielectric Strength 12.9 kV/mm

@Frequency 60.0 Hz
328 kV/in

@Frequency 60.0 Hz
step-by-step, wet; ASTM D149
14.3 kV/mm

@Frequency 60.0 Hz
363 kV/in

@Frequency 60.0 Hz
short time, wet; ASTM D149
Dissipation Factor 0.020

@Frequency 1.00e+6 Hz
0.020

@Frequency 1.00e+6 Hz
wet; ASTM D150
Arc Resistance 180 sec
180 sec
ASTM D495
Descriptive Properties Value Comments
Colors Black, Blue, Green, Gray
Form Granular
Molding Method Compression
Injection
Transfer
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