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Perstorp Compounds 161 Urea-Formaldehyde w/ cellulose filler

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Urea Formaldehyde, Molded, Cellulose Filled
Manufacturer Perstorp Compounds
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Perstorp Compounds 161 Urea-Formaldehyde w/ cellulose filler.pdf
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Material Notes:
Perstorp 161 compression grade has low shrinkage, low water absorption and high strength. It is suitable for circuit breakers and electrical accessories in humid environments.Information provided by Perstorp Compounds Inc.
Physical Properties Metric English Comments
Linear Mold Shrinkage 0.0060 - 0.0080 cm/cm
0.0060 - 0.0080 in/in
DIN 53 464
Mechanical Properties Metric English Comments
Tensile Strength at Break >= 55.0 MPa
>= 7980 psi
ISO 178
Flexural Strength >= 110 MPa
>= 16000 psi
ISO 178
Charpy Impact, Notched >= 0.160 J/cm²
>= 0.761 ft-lb/in²
ISO 179
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) >= 130 °C
>= 266 °F
ISO 175
Deflection Temperature at 8.0 MPa >= 90.0 °C
>= 194 °F
ISO 175
Flammability, UL94 V-0
V-0
Oxygen Index >= 30 %
>= 30 %
ASTM D2863
Shrinkage 0.70 - 1.0 %
0.70 - 1.0 %
Post Shrinkage; DIN 53 464
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+13 ohm-cm
>= 1.00e+13 ohm-cm
DIN 53 483
Surface Resistance >= 1.00e+11 ohm
>= 1.00e+11 ohm
DIN 53 482
Dielectric Constant 5.0
5.0
DIN 53 483
Dissipation Factor <= 0.10

@Frequency 1000 Hz
<= 0.10

@Frequency 1000 Hz
tan delta; DIN 53 483
Comparative Tracking Index >= 600 V
>= 600 V
IEC 112
Descriptive Properties Value Comments
Glow Bar 960°C 180 sec passes
IEC 707
Water Absorption [mg] <200
DIN 53 495/23°C 96h
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