Lehmann & Voss LUVOCOMÂ® 100-7846 Thermoplastic polyurethane, with aramid reinforcement

Category	Polymer , Thermoplastic , Polyurethane, TP
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 LUVOCOMÂ® 100-7846 Thermoplastic polyurethane, with aramid reinforcement.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Applications: Improved friction and wear behaviour. Emergency running property.dynamic stressBearings, sleeves, sliding elements, chair rollers, handles.Information provided by Lehmann & Voss & Co.KG

Physical Properties	Metric	English	Comments
Specific Gravity	1.22 g/cc	1.22 g/cc	ISO 1183
Water Absorption	<= 0.30 %	<= 0.30 %	23Â°C/24h
Linear Mold Shrinkage	0.015 - 0.020 cm/cm	0.015 - 0.020 in/in

Mechanical Properties	Metric	English	Comments
Tensile Stress	25.0 MPa	3630 psi
Elongation at Yield	650 %	650 %
Modulus of Elasticity	0.0500 GPa	7.25 ksi
Charpy Impact, Notched	2.30 J/cmÂ²	10.9 ft-lb/inÂ²	ISO 179 1eA

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	90.0 Â°C	194 Â°F
	110 Â°C	230 Â°F	short term

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	225 Â°C	437 Â°F	mass temp
Nozzle Temperature	210 - 230 Â°C	410 - 446 Â°F
Zone 1	210 - 230 Â°C	410 - 446 Â°F
Zone 2	210 - 230 Â°C	410 - 446 Â°F
Zone 3	210 - 230 Â°C	410 - 446 Â°F
Mold Temperature	25.0 - 60.0 Â°C	77.0 - 140 Â°F
Drying Temperature	60.0 - 90.0 Â°C @Time 7200 - 10800 sec	140 - 194 Â°F @Time 2.00 - 3.00 hour	Dehumidifying dryer
	100 - 110 Â°C @Time 7200 - 10800 sec	212 - 230 Â°F @Time 2.00 - 3.00 hour	Air-Circulation Dryer

Descriptive Properties	Value	Comments
Color	natural color (yellow)

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