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Lehmann & Voss LUVOCOM® 20/AF/15/TF/10 Polyphthalamide, with aramid reinforcement and PTFE

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), Aramid Fiber 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/AF/15/TF/10 Polyphthalamide, with aramid reinforcement and PTFE.pdf
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Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.Improved friction and wear behaviour. Emergency running property.Low influence from moisture and temperature to measures and electrical properties, compared with PA66Suitable for metall inserts.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 1.28 g/cc
1.28 g/cc
ISO 1183
Water Absorption <= 0.30 %
<= 0.30 %
23°C/24h
Linear Mold Shrinkage 0.0070 - 0.014 cm/cm
0.0070 - 0.014 in/in
Mechanical Properties Metric English Comments
Tensile Stress 65.0 MPa
9430 psi
Elongation at Yield 2.0 %
2.0 %
2.3 %
2.3 %
flexural
Modulus of Elasticity 5.00 GPa
725 ksi
Flexural Strength 94.0 MPa
13600 psi
Flexural Modulus 4.50 GPa
653 ksi
Charpy Impact Unnotched 1.50 J/cm²
7.14 ft-lb/in²
edgewise; ISO 179 1eU
1.20 J/cm²

@Temperature -30.0 °C
5.71 ft-lb/in²

@Temperature -22.0 °F
ISO 179
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) 258 °C
496 °F
Electrical Properties Metric English Comments
Insulation Resistance >= 1.00e+12 ohm
>= 1.00e+12 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 (yellow)
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