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Lehmann & Voss LUVOCOM® 80-8510 Polyacetal-copolymer, with mineral filler, lubricant modified

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Mineral 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® 80-8510 Polyacetal-copolymer, with mineral filler, 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.Isotropic shrinkage characteristics.High dimensionally stable precision parts with low warpage and narrow tolerance range.Bearings, sleeves, sliding elements, handles, machine parts.No mass temperature above 215°C! Ventilation of machinery is recommended.Information provided by Lehmann & Voss & Co.KG
Physical Properties Metric English Comments
Specific Gravity 1.61 g/cc
1.61 g/cc
ISO 1183
Water Absorption <= 0.10 %
<= 0.10 %
23°C/24h
Linear Mold Shrinkage 0.010 - 0.017 cm/cm
0.010 - 0.017 in/in
Melt Flow 9.66 g/10 min

@Load 2.16 kg,
Temperature 190 °C
9.66 g/10 min

@Load 4.76 lb,
Temperature 374 °F
Mechanical Properties Metric English Comments
Tensile Stress 55.0 MPa
7980 psi
Elongation at Yield 4.5 %
4.5 %
5.0 %
5.0 %
flexural
Modulus of Elasticity 6.50 GPa
943 ksi
Flexural Strength 95.0 MPa
13800 psi
Flexural Modulus 6.00 GPa
870 ksi
Charpy Impact Unnotched 2.50 J/cm²
11.9 ft-lb/in²
flatwise; ISO 179 1fU
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 100 °C
212 °F
120 °C
248 °F
short term
Deflection Temperature at 1.8 MPa (264 psi) 110 °C
230 °F
Electrical Properties Metric English Comments
Surface Resistance >= 1.00e+12 ohm
>= 1.00e+12 ohm
Insulation Resistance >= 1.00e+12 ohm
>= 1.00e+12 ohm
Processing Properties Metric English Comments
Processing Temperature 200 °C
392 °F
mass temp
Nozzle Temperature 175 - 200 °C
347 - 392 °F
Zone 1 175 - 190 °C
347 - 374 °F
Zone 2 185 - 205 °C
365 - 401 °F
Zone 3 180 - 200 °C
356 - 392 °F
Mold Temperature 80.0 - 120 °C
176 - 248 °F
Drying Temperature 75.0 °C

@Time 7200 - 28800 sec
167 °F

@Time 2.00 - 8.00 hour
Dehumidifying dryer
120 °C

@Time 7200 - 14400 sec
248 °F

@Time 2.00 - 4.00 hour
Air-Circulation Dryer
Descriptive Properties Value Comments
Color dark grey
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