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Plenco 1581 Polyester, Briquette, Transfer Molded

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Polyester, TS , Thermoset Polyester Glass and Mineral Filled BMC
Manufacturer Plenco (Plastics Engineering Company)
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Plenco 1581 Polyester, Briquette, Transfer Molded.pdf
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Material Notes:
PLENCO 01581 is a glass and mineral reinforced pelletized polyester molding compound, exhibiting excellent dimensional stability, mechanical strength and also arc resistance, track resistance, and flammability ratings. UL recognized under component file E40654. 01581 is available in a wide range of colors.Information supplied by Plenco.
Physical Properties Metric English Comments
Bulk Density 0.810 g/cc
0.0293 lb/in³
ASTM D1895
Density 1.83 g/cc
0.0661 lb/in³
ASTM D792
Water Absorption 0.099 %
0.099 %
ASTM D570
Linear Mold Shrinkage 0.00179 cm/cm
0.00179 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell E 66
66
ASTM D785
Tensile Strength, Ultimate 77.0 MPa
11200 psi
ASTM D638
Elongation at Break 0.94 %
0.94 %
ASTM D638
Tensile Modulus 12.9 GPa
1870 ksi
ASTM D638
Flexural Strength 119 MPa
17300 psi
ASTM D790
Flexural Modulus 10.6 GPa
1540 ksi
ASTM D790
Compressive Strength 178 MPa
25800 psi
ASTM D695
Poissons Ratio 0.31
0.31
ASTM D638
Shear Modulus 4.92 GPa
714 ksi
Calculated
Izod Impact, Notched 0.560 J/cm
1.05 ft-lb/in
ASTM D256
Charpy Impact, Notched 0.610 J/cm²
2.90 ft-lb/in²
ASTM D256
Impact 294
294
J/m Drop Ball Impact; PLENCO
Thermal Properties Metric English Comments
CTE, linear 63.0 µm/m-°C

@Temperature 40.0 - 130 °C
35.0 µin/in-°F

@Temperature 104 - 266 °F
TMA; ASTM E831
Maximum Service Temperature, Air 209 °C
408 °F
Heat Resistance; ASTM D570D
Deflection Temperature at 1.8 MPa (264 psi) 278 °C
532 °F
ASTM D648
Flammability, UL94 V-0

@Thickness 1.00 mm
V-0

@Thickness 0.0394 in
Oxygen Index 46 %
46 %
ASTM D2863
Shrinkage 0.0259 %
0.0259 %
72 hr, 120ºC; ASTM D1299
Electrical Properties Metric English Comments
Volume Resistivity 1.10e+15 ohm-cm
1.10e+15 ohm-cm
ASTM D247
Dielectric Constant 4.4
4.4
ASTM D150
Dielectric Strength 11.6 kV/mm
295 kV/in
Step by Step; ASTM D149
14.4 kV/mm
366 kV/in
Short Time; ASTM D149
Dielectric Breakdown 22900 V
22900 V
1hr 120C; ASTM D149
Dissipation Factor 0.0172
0.0172
ASTM D150
Arc Resistance 189 sec
189 sec
ASTM D495
Comparative Tracking Index 600 V
600 V
ASTM D3638
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