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Lehmann & Voss LUVOCOM® 1850-7431 PBT, with carbon fiber and glass spheres

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 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® 1850-7431 PBT, with carbon fiber and glass spheres.pdf
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Material Notes:
Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.Strong, stiff parts.Low warpage.Low waterabsorbtion, for dimensional stable precision parts.Parts for electric and electronic industry.Information provided by Lehmann & Voss & Co.KG
Physical Properties Metric English Comments
Specific Gravity 1.53 g/cc
1.53 g/cc
ISO 1183
Water Absorption <= 0.10 %
<= 0.10 %
23°C/24h
Linear Mold Shrinkage 0.0070 - 0.012 cm/cm
0.0070 - 0.012 in/in
Mechanical Properties Metric English Comments
Tensile Stress 70.0 MPa
10200 psi
Elongation at Yield 2.1 %
2.1 %
2.6 %
2.6 %
flexural
Modulus of Elasticity 9.00 GPa
1310 ksi
Flexural Strength 105 MPa
15200 psi
Flexural Modulus 7.00 GPa
1020 ksi
Charpy Impact Unnotched 2.50 J/cm²
11.9 ft-lb/in²
edgewise; ISO 179 1eU
Charpy Impact, Notched 0.400 J/cm²
1.90 ft-lb/in²
ISO 179 1eA
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 120 °C
248 °F
180 °C
356 °F
short term
Electrical Properties Metric English Comments
Surface Resistance >= 1.00e+8 ohm
>= 1.00e+8 ohm
Insulation Resistance >= 1.00e+8 ohm
>= 1.00e+8 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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