Lehmann & Voss LUVOCOMÂ® 80-8318-1 Polyacetal-copolymer, with PTFE, easy flowing

Category	Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, 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 LUVOCOMÂ® 80-8318-1 Polyacetal-copolymer, with PTFE, easy flowing.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Applications: Automotive industry, textile- and office machinery, apparatus- and precision engineering.Improved friction and wear behaviour. Emergency running property.Emergency running property, glide mating with low sliding friction.Bearings, sleeves, control disks, gear wheels, cams.No mass temperature above 215Â°C! Ventilation of machinery is recommended.Information provided by Lehmann & Voss & Co.KG

Physical Properties	Metric	English	Comments
Specific Gravity	1.46 g/cc	1.46 g/cc	ISO 1183
Water Absorption	0.15 %	0.15 %	23Â°C/24h
Linear Mold Shrinkage	0.018 - 0.026 cm/cm	0.018 - 0.026 in/in
Melt Flow	>= 58.4 g/10 min @Load 2.16 kg, Temperature 190 Â°C	>= 58.4 g/10 min @Load 4.76 lb, Temperature 374 Â°F

Mechanical Properties	Metric	English	Comments
Tensile Stress	50.0 MPa	7250 psi
Elongation at Yield	7.0 %	7.0 %
	9.0 %	9.0 %	flexural
Modulus of Elasticity	2.20 GPa	319 ksi
Flexural Strength	70.0 MPa	10200 psi
Flexural Modulus	1.80 GPa	261 ksi
Charpy Impact Unnotched	3.50 J/cmÂ²	16.7 ft-lb/inÂ²	edgewise; ISO 179 1eU
	3.20 J/cmÂ² @Temperature -30.0 Â°C	15.2 ft-lb/inÂ² @Temperature -22.0 Â°F	ISO 179
Charpy Impact, Notched	0.300 J/cmÂ²	1.43 ft-lb/inÂ²	ISO 179 1eA
	0.250 J/cmÂ² @Temperature -30.0 Â°C	1.19 ft-lb/inÂ² @Temperature -22.0 Â°F	ISO 179 eA
Coefficient of Friction, Dynamic	0.16	0.16
Coefficient of Friction, Static	0.080	0.080

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	100 Â°C	212 Â°F
	120 Â°C	248 Â°F	short term
Vicat Softening Point	145 Â°C	293 Â°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	200 Â°C	392 Â°F	mass temp
Nozzle Temperature	175 - 200 Â°C	347 - 392 Â°F
Zone 1	175 - 190 Â°C	347 - 374 Â°F
Zone 2	185 - 205 Â°C	365 - 401 Â°F
Zone 3	180 - 200 Â°C	356 - 392 Â°F
Mold Temperature	80.0 - 120 Â°C	176 - 248 Â°F
Drying Temperature	75.0 Â°C @Time 7200 - 28800 sec	167 Â°F @Time 2.00 - 8.00 hour	Dehumidifying dryer
	120 Â°C @Time 7200 - 14400 sec	248 Â°F @Time 2.00 - 4.00 hour	Air-Circulation Dryer

Descriptive Properties	Value	Comments
Color	black

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