Lehmann & Voss LUVOCOM® 50/GF/20/TF/10/BK Polycarbonate, with glass fiber and PTFE

Category	Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Glass + PTFE 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® 50/GF/20/TF/10/BK Polycarbonate, with glass fiber and PTFE.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Applications: Data processing machinery, precision engineering, film and photo industry, sporting and leisure goods, medical enineering.High-strength and high-stiff parts; low coefficient of expansion.Reduced moment of inertia compared with metal parts.Improved friction and wear behaviour. Emergency running property.High dimensionally stable precision parts, even at elevated temperatures and narrow tolerance range.Body and duty parts in office equipment, gear wheels, grippers.Information provided by Lehmann & Voss & Co.KG

Physical Properties	Metric	English	Comments
Specific Gravity	1.48 g/cc	1.48 g/cc	ISO 1183
Water Absorption	<= 0.20 %	<= 0.20 %	23°C/24h
Linear Mold Shrinkage	0.0030 - 0.0050 cm/cm	0.0030 - 0.0050 in/in

Mechanical Properties	Metric	English	Comments
Tensile Stress	95.0 MPa	13800 psi
Elongation at Yield	3.0 %	3.0 %
	3.5 %	3.5 %	flexural
Modulus of Elasticity	5.50 GPa	798 ksi
Flexural Strength	140 MPa	20300 psi
Flexural Modulus	5.00 GPa	725 ksi
Charpy Impact Unnotched	2.70 J/cm²	12.8 ft-lb/in²	edgewise; ISO 179 1eU
	2.20 J/cm² @Temperature -30.0 °C	10.5 ft-lb/in² @Temperature -22.0 °F	ISO 179
Coefficient of Friction, Dynamic	0.23	0.23
Coefficient of Friction, Static	0.18	0.18

Thermal Properties	Metric	English	Comments
CTE, linear	32.0 µm/m-°C	17.8 µin/in-°F	DIN 53752
Thermal Conductivity	0.300 W/m-K	2.08 BTU-in/hr-ft²-°F	DIN 52612
Maximum Service Temperature, Air	130 °C	266 °F
	150 °C	302 °F	short term
Vicat Softening Point	160 °C	320 °F	DIN ISO 306
Flammability, UL94	V-0	V-0

Electrical Properties	Metric	English	Comments
Insulation Resistance	>= 1.00e+12 ohm	>= 1.00e+12 ohm

Processing Properties	Metric	English	Comments
Processing Temperature	295 °C	563 °F	mass temp
Nozzle Temperature	290 - 310 °C	554 - 590 °F
Zone 1	280 - 300 °C	536 - 572 °F
Zone 2	290 - 310 °C	554 - 590 °F
Zone 3	300 - 320 °C	572 - 608 °F
Mold Temperature	80.0 - 120 °C	176 - 248 °F
Drying Temperature	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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