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Lehmann & Voss LUVOCOM® 20-8368 Polyphthalamide, with carbon fiber and PTFE

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), Carbon Fiber + PTFE Filled
Manufacturer Lehmann & Voss & Co.
Trade Name LUVOCOM®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lehmann & Voss LUVOCOM® 20-8368 Polyphthalamide, with carbon fiber and PTFE.pdf
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Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.Strong, stiff parts.Low influence from moisture and temperature to measures and electrical properties, compared with PA66Antistatic.Improved friction and wear behaviour. Emergency running property.Bearings, sleeves, sliding elements, control disks, gear wheels, duty parts in switches.Information provided by Lehmann & Voss & Co.KG
Physical Properties Metric English Comments
Specific Gravity 1.48 g/cc
1.48 g/cc
ISO 1183
Water Absorption <= 0.30 %
<= 0.30 %
23°C/24h
Linear Mold Shrinkage 0.0010 - 0.0040 cm/cm
0.0010 - 0.0040 in/in
Mechanical Properties Metric English Comments
Tensile Stress 115 MPa
16700 psi
Elongation at Yield 0.70 %
0.70 %
1.0 %
1.0 %
flexural
Modulus of Elasticity 19.0 GPa
2760 ksi
Flexural Strength 155 MPa
22500 psi
Flexural Modulus 16.0 GPa
2320 ksi
Charpy Impact Unnotched 1.10 J/cm²
5.23 ft-lb/in²
edgewise; ISO 179 1eU
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 165 °C
329 °F
195 °C
383 °F
short term
Electrical Properties Metric English Comments
Insulation Resistance >= 1.00e+7 ohm
>= 1.00e+7 ohm
Processing Properties Metric English Comments
Processing Temperature 330 °C
626 °F
mass temp
Nozzle Temperature 320 - 330 °C
608 - 626 °F
Zone 1 320 - 340 °C
608 - 644 °F
Zone 2 320 - 345 °C
608 - 653 °F
Zone 3 325 - 350 °C
617 - 662 °F
Mold Temperature 135 - 160 °C
275 - 320 °F
Drying Temperature 80.0 °C

@Time 57600 sec
176 °F

@Time 16.0 hour
Dehumidifying dryer
105 °C

@Time 14400 - 18000 sec
221 °F

@Time 4.00 - 5.00 hour
Vacuum Dryer
Descriptive Properties Value Comments
Color black
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