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Lehmann & Voss LUVOCOM® 1850-8197 PBT, lubricant modified, easy flowing, demolding aid

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
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® 1850-8197 PBT, lubricant modified, easy flowing, demolding aid.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.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 1.32 g/cc
1.32 g/cc
ISO 1183
Water Absorption <= 0.15 %
<= 0.15 %
23°C/24h
Linear Mold Shrinkage 0.015 - 0.022 cm/cm
0.015 - 0.022 in/in
Mechanical Properties Metric English Comments
Tensile Stress 50.0 MPa
7250 psi
Elongation at Yield 4.0 %
4.0 %
6.0 %
6.0 %
flexural
Modulus of Elasticity 2.00 GPa
290 ksi
Flexural Strength 80.0 MPa
11600 psi
Flexural Modulus 1.80 GPa
261 ksi
Charpy Impact Unnotched 6.00 J/cm²
28.6 ft-lb/in²
flatwise; ISO 179 1fU
Charpy Impact, Notched 0.400 J/cm²
1.90 ft-lb/in²
ISO 179 1eA
Coefficient of Friction, Dynamic 0.21
0.21
Coefficient of Friction, Static 0.15
0.15
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 130 °C
266 °F
150 °C
302 °F
short term
Deflection Temperature at 1.8 MPa (264 psi) 80.0 °C
176 °F
Flammability, UL94 HB
HB
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 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 light blue
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