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Inchem Phenoxy PKFE

Category Polymer , Thermoplastic
Manufacturer Inchem
Trade Name Phenoxy
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Phenoxy PKFE - polyhydroxy ether of Bisphenol A. Originally developed by Union Carbide. Produced by InChem Corporation.
Physical Properties Metric English Comments
Density 1.18 g/cc
0.0426 lb/in³
ASTM D792
Water Absorption 0.13 %
0.13 %
ASTM D570
Moisture Absorption at Equilibrium 1.5 %
1.5 %
Moisture Vapor Transmission 1.38 cc-mm/m²-24hr-atm
3.51 cc-mil/100 in²-24hr-atm
Oxygen Transmission 2.28 cc-mm/m²-24hr-atm
5.79 cc-mil/100 in²-24hr-atm
Linear Mold Shrinkage 0.0030 - 0.0040 cm/cm
0.0030 - 0.0040 in/in
Melt Flow 2.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
2.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
Mechanical Properties Metric English Comments
Hardness, Rockwell R 123
123
Hardness, Shore D 75
75
Tensile Strength, Ultimate 65.5 MPa
9500 psi
Tensile Strength, Yield 62.1 MPa
9010 psi
Elongation at Break 90 %
90 %
Elongation at Yield 3.5 %
3.5 %
Modulus of Elasticity 2.62 GPa
380 ksi
Flexural Yield Strength 96.6 MPa
14000 psi
Flexural Modulus 2.83 GPa
410 ksi
Compressive Yield Strength 82.8 MPa
12000 psi
Compressive Modulus 2.24 GPa
325 ksi
Poissons Ratio 0.38
0.38
Shear Modulus 0.949 GPa
138 ksi
Calculated
Izod Impact, Notched 1.31 J/cm
2.45 ft-lb/in
ASTM D256
Izod Impact, Unnotched NB
NB
Charpy Impact Unnotched NB
NB
NB
NB
Low Temp
Thermal Properties Metric English Comments
CTE, linear 57.6 µm/m-°C

@Temperature -30.0 - 100 °C
32.0 µin/in-°F

@Temperature -22.0 - 212 °F
Deflection Temperature at 0.46 MPa (66 psi) 91.0 °C
196 °F
Deflection Temperature at 1.8 MPa (264 psi) 87.0 °C
189 °F
Optical Properties Metric English Comments
Refractive Index 1.60
1.60
Electrical Properties Metric English Comments
Dielectric Constant 3.8
3.8
4.1
4.1
Dielectric Strength 20.5 kV/mm
521 kV/in
Dissipation Factor 0.0012
0.0012
0.030
0.030
Processing Properties Metric English Comments
Processing Temperature 230 °C
446 °F
Rear Barrel Temperature 190 °C
374 °F
Middle Barrel Temperature 210 °C
410 °F
Front Barrel Temperature 230 °C
446 °F
Nozzle Temperature 230 °C
446 °F
Mold Temperature 50.0 °C
122 °F
Drying Temperature 70.0 °C
158 °F
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