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Lehmann & Voss LUVOCOM® 1850-7783 PBT, with glass fiber, PTFE, lubricant modified

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Glass Fiber + PTFE Filled
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® 1850-7783 PBT, with glass fiber, PTFE, lubricant modified.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.High dimensionally stable precision parts, even at elevated temperatures and narrow tolerance range.Parts for electric and electronic industry.Coil formers, duty parts in plugs and switches, even combined with metal inserts.Information provided by Lehmann & Voss & Co.KG
Physical Properties Metric English Comments
Specific Gravity 1.69 g/cc
1.69 g/cc
ISO 1183
Water Absorption <= 0.10 %
<= 0.10 %
23°C/24h
Linear Mold Shrinkage 0.0020 - 0.0050 cm/cm
0.0020 - 0.0050 in/in
Mechanical Properties Metric English Comments
Tensile Stress 145 MPa
21000 psi
Elongation at Yield 2.0 %
2.0 %
2.6 %
2.6 %
flexural
Modulus of Elasticity 13.0 GPa
1890 ksi
Flexural Strength 205 MPa
29700 psi
Flexural Modulus 11.0 GPa
1600 ksi
Charpy Impact Unnotched 4.50 J/cm²
21.4 ft-lb/in²
edgewise; ISO 179 1eU
Coefficient of Friction, Dynamic 0.16
0.16
Coefficient of Friction, Static 0.15
0.15
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 130 °C
266 °F
180 °C
356 °F
short term
Vicat Softening Point 215 °C
419 °F
DIN ISO 306
Electrical Properties Metric English Comments
Insulation Resistance >= 1.00e+12 ohm
>= 1.00e+12 ohm
Processing Properties Metric English Comments
Processing Temperature 250 °C
482 °F
mass temp
Nozzle Temperature 250 - 265 °C
482 - 509 °F
Zone 1 240 - 260 °C
464 - 500 °F
Zone 2 260 - 280 °C
500 - 536 °F
Zone 3 250 - 270 °C
482 - 518 °F
Mold Temperature 60.0 - 120 °C
140 - 248 °F
Drying Temperature 80.0 °C

@Time 21600 - 28800 sec
176 °F

@Time 6.00 - 8.00 hour
Vacuum Dryer
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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