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Lehmann & Voss LUVOCOM® 50/TF/15/BK7284 Polycarbonate, with PTFE, easy flowing

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, 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/TF/15/BK7284 Polycarbonate, with PTFE, easy flowing.pdf
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Material Notes:
Applications: Data processing machinery, precision engineering, film and photo industry, sporting and leisure goods, medical enineering.Improved friction and wear behaviour. Emergency running property.High dimensionally stable precision parts, even at elevated temperatures and narrow tolerance range.Impact resistance.Body and duty parts in office equipment, gear wheels, grippers, sleeves, sliding elements, switches and plugs.Information provided by Lehmann & Voss & Co.KG
Physical Properties Metric English Comments
Specific Gravity 1.32 g/cc
1.32 g/cc
ISO 1183
Water Absorption <= 0.20 %
<= 0.20 %
23°C/24h
Linear Mold Shrinkage 0.0060 - 0.0080 cm/cm
0.0060 - 0.0080 in/in
Melt Flow 19.8 g/10 min

@Load 1.20 kg,
Temperature 300 °C
19.8 g/10 min

@Load 2.65 lb,
Temperature 572 °F
Mechanical Properties Metric English Comments
Tensile Stress 50.0 MPa
7250 psi
Elongation at Yield 4.0 %
4.0 %
5.0 %
5.0 %
flexural
Modulus of Elasticity 2.40 GPa
348 ksi
Flexural Strength 75.0 MPa
10900 psi
Flexural Modulus 2.00 GPa
290 ksi
Charpy Impact Unnotched 7.50 J/cm²
35.7 ft-lb/in²
flatwise; ISO 179 1fU
Coefficient of Friction, Dynamic 0.15
0.15
Coefficient of Friction, Static 0.10
0.10
Thermal Properties Metric English Comments
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
not recognized by UL
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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