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Lehmann & Voss LUVOCOM® 8-7190 High impact polyamide, with carbon fiber, toughness-modified

Category Polymer , Thermoplastic , Nylon
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® 8-7190 High impact polyamide, with carbon fiber, toughness-modified.pdf
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Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.High-strength and high-stiff parts; low coefficient of expansion.Especially suitable at dynamic stress situations.Electrically conductive, suitable for continuous discharging of statically generated electricity.Low waterabsorbtion, for dimensional stable precision parts.Bearings, sleeves, sliding elements, handles, machine parts.Information provided by Lehmann & Voss & Co.KG
Physical Properties Metric English Comments
Specific Gravity 1.21 g/cc
1.21 g/cc
ISO 1183
Water Absorption <= 0.15 %
<= 0.15 %
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 195 MPa
28300 psi
Elongation at Yield 2.3 %
2.3 %
2.6 %
2.6 %
flexural
Modulus of Elasticity 19.0 GPa
2760 ksi
Flexural Strength 260 MPa
37700 psi
Flexural Modulus 15.0 GPa
2180 ksi
Charpy Impact Unnotched 6.00 J/cm²
28.6 ft-lb/in²
edgewise; ISO 179 1eU
Charpy Impact, Notched 1.30 J/cm²
6.19 ft-lb/in²
ISO 179 1eA
Thermal Properties Metric English Comments
CTE, linear 16.0 µm/m-°C
8.89 µin/in-°F
DIN 53752
Thermal Conductivity 0.500 W/m-K
3.47 BTU-in/hr-ft²-°F
DIN 52612
Maximum Service Temperature, Air 220 °C
428 °F
short term
Deflection Temperature at 1.8 MPa (264 psi) 242 °C
468 °F
Electrical Properties Metric English Comments
Surface Resistance <= 100 ohm
<= 100 ohm
Insulation Resistance <= 1000 ohm
<= 1000 ohm
Processing Properties Metric English Comments
Processing Temperature 290 °C
554 °F
mass temp
Nozzle Temperature 280 - 295 °C
536 - 563 °F
Zone 1 270 - 280 °C
518 - 536 °F
Zone 2 270 - 280 °C
518 - 536 °F
Zone 3 275 - 285 °C
527 - 545 °F
Mold Temperature 80.0 - 90.0 °C
176 - 194 °F
Drying Temperature 75.0 °C

@Time 21600 - 36000 sec
167 °F

@Time 6.00 - 10.0 hour
Dehumidifying dryer
105 °C

@Time <=14400 sec
221 °F

@Time <=4.00 hour
or
Descriptive Properties Value Comments
Color black
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