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Plenco 1581 Polyester, Pellet, Injection 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
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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 0.830 g/cc
0.0300 lb/in³
ASTM D1895
Density 1.83 g/cc
0.0661 lb/in³
ASTM D792
Water Absorption 0.091 %
0.091 %
ASTM D570
Linear Mold Shrinkage 0.0037 cm/cm
0.0037 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell E 62
62
ASTM D785
Tensile Strength, Ultimate 65.0 MPa
9430 psi
ASTM D638
Elongation at Break 1.07 %
1.07 %
ASTM D638
Tensile Modulus 11.7 GPa
1700 ksi
ASTM D638
Flexural Strength 106 MPa
15400 psi
ASTM D790
Flexural Modulus 10.7 GPa
1550 ksi
ASTM D790
Compressive Strength 131 MPa
19000 psi
ASTM D695
Poissons Ratio 0.32
0.32
ASTM D638
Shear Modulus 4.43 GPa
643 ksi
Calculated
Izod Impact, Notched 0.380 J/cm
0.712 ft-lb/in
ASTM D256
Charpy Impact, Notched 0.310 J/cm²
1.48 ft-lb/in²
ASTM D256
Impact 255
255
J/m Drop Ball Impact; PLENCO
Thermal Properties Metric English Comments
CTE, linear 67.0 µm/m-°C

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

@Temperature 104 - 266 °F
TMA; ASTM E831
Thermal Conductivity 0.910 W/m-K

@Temperature 100 °C
6.32 BTU-in/hr-ft²-°F

@Temperature 212 °F
ASTM E1461
Maximum Service Temperature, Air 212 °C
414 °F
Heat Resistance; ASTM D570D
Deflection Temperature at 1.8 MPa (264 psi) 267 °C
513 °F
ASTM D648
Flammability, UL94 V-0

@Thickness 1.00 mm
V-0

@Thickness 0.0394 in
Oxygen Index 47 %
47 %
ASTM D2863
Shrinkage 0.0094 %
0.0094 %
72 hr, 120ºC; ASTM D1299
Electrical Properties Metric English Comments
Volume Resistivity 1.70e+15 ohm-cm
1.70e+15 ohm-cm
ASTM D247
Dielectric Constant 4.3
4.3
ASTM D150
Dielectric Strength 11.3 kV/mm
287 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 0.0201
0.0201
ASTM D150
Arc Resistance 189 sec
189 sec
ASTM D495
Comparative Tracking Index 600 V
600 V
ASTM D3638
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