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GEHR Plastics PPE-30GF Polyphenylene Ether, 30% Glass Fiber  (discontinued **)

Category Polymer , Thermoplastic , Polyphenylene Ether/PPO , Polyphenylene Ether, 30% Glass Filled
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF GEHR Plastics PPE-30GF Polyphenylene Ether, 30% Glass Fiber  (discontinued **).pdf
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Material Notes:
The 30% glass fiber reinforced PPE has an improved dimensional stability, a very high stiffness and heat resistance that allows further uses.
Physical Properties Metric English Comments
Specific Gravity 1.28 g/cc
1.28 g/cc
ISO 1183
Water Absorption 0.20 %
0.20 %
ISO 62
Mechanical Properties Metric English Comments
Hardness, Shore D 89
89
DIN 53505
Ball Indentation Hardness 130 MPa
18900 psi
ISO 2039
Tensile Strength at Break 100 MPa
14500 psi
ISO 527
Elongation at Break 2.0 %
2.0 %
ISO 527
Modulus of Elasticity 8.00 GPa
1160 ksi
ISO 527
Flexural Strength 125 MPa
18100 psi
3.5%; ISO 178
Charpy Impact Unnotched 2.50 J/cm²
11.9 ft-lb/in²
ISO 179
Charpy Impact, Notched 0.800 J/cm²
3.81 ft-lb/in²
ISO 179
Thermal Properties Metric English Comments
CTE, linear 30.0 µm/m-°C

@Temperature 20.0 °C
16.7 µin/in-°F

@Temperature 68.0 °F
DIN 53752
Thermal Conductivity 0.280 W/m-K
1.94 BTU-in/hr-ft²-°F
DIN 52612
Maximum Service Temperature, Air 110 °C
230 °F
Deflection Temperature at 0.46 MPa (66 psi) 145 °C
293 °F
ISO 75
Deflection Temperature at 1.8 MPa (264 psi) 140 °C
284 °F
ISO 75
Vicat Softening Point 145 °C
293 °F
VST/B/50; ISO 306
155 °C
311 °F
VST/A/50; ISO 306
Minimum Service Temperature, Air -50.0 °C
-58.0 °F
Flammability, UL94 V-1
V-1
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
VDE 0303
Surface Resistivity per Square >= 1.00e+13 ohm
>= 1.00e+13 ohm
VDE 0303
Dielectric Constant 2.9

@Frequency 1.00e+6 Hz
2.9

@Frequency 1.00e+6 Hz
DIN 53483
Dielectric Strength 18.0 kV/mm
457 kV/in
VDE 0303
Dielectric Loss Index 0.0015

@Frequency 1.00e+6 Hz
0.0015

@Frequency 1.00e+6 Hz
DIN 53483
Comparative Tracking Index 250 V
250 V
CTI; IEC 60112
Descriptive Properties Value Comments
Acid Resistance yes
Aromatic Resistance no
Bondability yes
CKW Resistance no
Color Natural
Hydrocarbonate Resistance limited
Hydroxide Resistance yes
Ketone Resistance yes
Physiological indifference according no
Resistance Against Hot Water yes
UV Stabilization limited
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