Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Lehmann & Voss LUVOCOM® 20-7970 Polyphthalamide, with carbon fiber

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), Carbon 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® 20-7970 Polyphthalamide, with carbon fiber.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.High-strength and high-stiff parts; low coefficient of expansion.Electrically conductive, suitable for continuous discharging of statically generated electricity.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 1.39 g/cc
1.39 g/cc
ISO 1183
Water Absorption <= 0.30 %
<= 0.30 %
23°C/24h
Linear Mold Shrinkage 0.0010 - 0.0030 cm/cm
0.0010 - 0.0030 in/in
Mechanical Properties Metric English Comments
Tensile Stress 175 MPa
25400 psi
Elongation at Yield 1.2 %
1.2 %
1.5 %
1.5 %
flexural
Modulus of Elasticity 23.0 GPa
3340 ksi
Flexural Strength 255 MPa
37000 psi
Flexural Modulus 20.0 GPa
2900 ksi
Charpy Impact Unnotched 2.00 J/cm²
9.52 ft-lb/in²
flatwise; ISO 179 1fU
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 165 °C
329 °F
195 °C
383 °F
short term
Electrical Properties Metric English Comments
Surface Resistance <= 10 ohm
<= 10 ohm
Insulation Resistance <= 100 ohm
<= 100 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 graphite grey
Copyright © lookpolymers.com All Rights Reserved