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Lehmann & Voss LUVOCOM® 50/GF/20/TF/10/BK Polycarbonate, with glass fiber and PTFE

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Glass + 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® 50/GF/20/TF/10/BK Polycarbonate, with glass fiber and PTFE.pdf
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Material Notes:
Applications: Data processing machinery, precision engineering, film and photo industry, sporting and leisure goods, medical enineering.High-strength and high-stiff parts; low coefficient of expansion.Reduced moment of inertia compared with metal parts.Improved friction and wear behaviour. Emergency running property.High dimensionally stable precision parts, even at elevated temperatures and narrow tolerance range.Body and duty parts in office equipment, gear wheels, grippers.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 <= 0.20 %
<= 0.20 %
23°C/24h
Linear Mold Shrinkage 0.0030 - 0.0050 cm/cm
0.0030 - 0.0050 in/in
Mechanical Properties Metric English Comments
Tensile Stress 95.0 MPa
13800 psi
Elongation at Yield 3.0 %
3.0 %
3.5 %
3.5 %
flexural
Modulus of Elasticity 5.50 GPa
798 ksi
Flexural Strength 140 MPa
20300 psi
Flexural Modulus 5.00 GPa
725 ksi
Charpy Impact Unnotched 2.70 J/cm²
12.8 ft-lb/in²
edgewise; ISO 179 1eU
2.20 J/cm²

@Temperature -30.0 °C
10.5 ft-lb/in²

@Temperature -22.0 °F
ISO 179
Coefficient of Friction, Dynamic 0.23
0.23
Coefficient of Friction, Static 0.18
0.18
Thermal Properties Metric English Comments
CTE, linear 32.0 µm/m-°C
17.8 µin/in-°F
DIN 53752
Thermal Conductivity 0.300 W/m-K
2.08 BTU-in/hr-ft²-°F
DIN 52612
Maximum Service Temperature, Air 130 °C
266 °F
150 °C
302 °F
short term
Vicat Softening Point 160 °C
320 °F
DIN ISO 306
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Insulation Resistance >= 1.00e+12 ohm
>= 1.00e+12 ohm
Processing Properties Metric English Comments
Processing Temperature 295 °C
563 °F
mass temp
Nozzle Temperature 290 - 310 °C
554 - 590 °F
Zone 1 280 - 300 °C
536 - 572 °F
Zone 2 290 - 310 °C
554 - 590 °F
Zone 3 300 - 320 °C
572 - 608 °F
Mold Temperature 80.0 - 120 °C
176 - 248 °F
Drying Temperature 120 °C

@Time 14400 - 21600 sec
248 °F

@Time 4.00 - 6.00 hour
Dehumidifying dryer
Descriptive Properties Value Comments
Color black
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