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Lehmann & Voss LUVOCOM® 20-7324 Polyphthalamide, with carbon fiber, PTFE, lubricant modified

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), Carbon Fiber + PTFE Filled
Manufacturer Lehmann & Voss & Co.
Trade Name LUVOCOM®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lehmann & Voss LUVOCOM® 20-7324 Polyphthalamide, with carbon fiber, PTFE, lubricant modified.pdf
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Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.Strong, stiff parts.Dynamic stressed parts at high movement velocity.Improved friction and wear behaviour. Emergency running property.Bearings, sleeves, control disks, gear wheels, pump impellers, gear parts.Information provided by Lehmann & Voss & Co.KG
Physical Properties Metric English Comments
Specific Gravity 1.36 g/cc
1.36 g/cc
ISO 1183
Water Absorption <= 0.30 %
<= 0.30 %
23°C/24h
Linear Mold Shrinkage 0.0030 - 0.0070 cm/cm
0.0030 - 0.0070 in/in
Mechanical Properties Metric English Comments
Tensile Stress 175 MPa
25400 psi
Elongation at Yield 1.8 %
1.8 %
2.3 %
2.3 %
flexural
Modulus of Elasticity 13.0 GPa
1890 ksi
Flexural Strength 250 MPa
36300 psi
Flexural Modulus 11.0 GPa
1600 ksi
Charpy Impact Unnotched 3.20 J/cm²
15.2 ft-lb/in²
edgewise; ISO 179 1eU
Charpy Impact, Notched 0.700 J/cm²
3.33 ft-lb/in²
ISO 179 1eA
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 165 °C
329 °F
195 °C
383 °F
short term
Deflection Temperature at 1.8 MPa (264 psi) 245 °C
473 °F
Electrical Properties Metric English Comments
Surface Resistance <= 1.00e+9 ohm
<= 1.00e+9 ohm
Insulation Resistance <= 1.00e+9 ohm
<= 1.00e+9 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 natural color (black)
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