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EPICHEM Epiryl B PPO Polyphenylene oxide

Category Polymer , Thermoplastic , Polyphenylene Ether/PPO
Manufacturer EPICHEM srl
Trade Name Epiryl
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF EPICHEM Epiryl B PPO Polyphenylene oxide.pdf
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Material Notes:
Physical Properties Metric English Comments
Density 1.05 g/cc
0.0379 lb/in³
ASTM D792, ISO 1183
Water Absorption <= 0.10 %

@Temperature 23.0 °C
 <= 0.10 %

@Temperature 73.4 °F
 24h; ASTM D570, ISO 62
Linear Mold Shrinkage 0.0050 - 0.0070 cm/cm
0.0050 - 0.0070 in/in
ASTM D955
Melt Index of Compound 10 - 20 g/10 min

@Load 1.20 kg,
Temperature 300 °C
 10 - 20 g/10 min

@Load 2.65 lb,
Temperature 572 °F
 ASTM D1238, ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 50.0 MPa
7250 psi
ASTM D638, ISO R527
Elongation at Break 40 %
40 %
ASTM D638, ISO R527
Flexural Strength 80.0 MPa
11600 psi
ASTM D790, ISO 178
Flexural Modulus 2.40 GPa
348 ksi
ASTM D790, ISO 178
Izod Impact, Notched 1.25 J/cm

@Thickness 3.20 mm,
Temperature -30.0 °C
 2.34 ft-lb/in

@Thickness 0.126 in,
Temperature -22.0 °F
 ASTM D256, ISO 180/4a
1.80 J/cm

@Thickness 3.20 mm,
Temperature 0.000 °C
 3.37 ft-lb/in

@Thickness 0.126 in,
Temperature 32.0 °F
 ASTM D256, ISO 180/4a
2.30 J/cm

@Thickness 3.20 mm,
Temperature 23.0 °C
 4.31 ft-lb/in

@Thickness 0.126 in,
Temperature 73.4 °F
 ASTM D256, ISO 180/4a
Thermal Properties Metric English Comments
Hot Ball Pressure Test >= 90.0 °C
>= 194 °F
BS 3456, IEC 335
Deflection Temperature at 1.8 MPa (264 psi) 105 °C
221 °F
ASTM D648, ISO 75
Vicat Softening Point 115 °C

@Load 5.00 kg
 239 °F

@Load 11.0 lb
 120°C/min; ASTM D1525/B, ISO 306/B
124 °C

@Load 0.999 kg
 255 °F

@Load 2.20 lb
 120°C/min; ASTM D1525/A, ISO 306/A
Flammability, UL94 HB

@Thickness 1.60 mm
 HB

@Thickness 0.0630 in
HB

@Thickness 3.20 mm
 HB

@Thickness 0.126 in
Glow Wire Test 650 °C

@Thickness 3.20 mm
 1200 °F

@Thickness 0.126 in
 VDE 0471/P2-4, IEC 695
650 °C

@Thickness 2.00 mm
 1200 °F

@Thickness 0.0787 in
 VDE 0471/P2-4, IEC 695
Electrical Properties Metric English Comments
Surface Resistance 1.00e+14 ohm
1.00e+14 ohm
ASTM D257, IEC 93
Dielectric Constant 2.5

@Frequency 1000 Hz
 2.5

@Frequency 1000 Hz
 ASTM D150, IEC 250
Dielectric Strength 75.0 kV/mm
1910 kV/in
ASTM D149, IEC 243
Dissipation Factor 0.0010

@Frequency 1000 Hz
 0.0010

@Frequency 1000 Hz
 ASTM D150, IEC 250
Comparative Tracking Index 290 V
290 V
VDE 0303-P1, IEC 112
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