LNP Lexan® SML5851 Polycarbonate, 30% Carbon Fiber Reinforced, 15% PTFE Lubricant

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LNP Lexan® SML5851 Polycarbonate, 30% Carbon Fiber Reinforced, 15% PTFE Lubricant (discontinued **)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Carbon + PTFE Filled
Material Notes:	Will be commercialized as LCF3015N Features: Lubricated, Electrically Conductive, Good Wear Resistance Forms: Pellets Processing Method: Injection Molding Information provided by LNP, a GE Plastics Company. This data sheet is labeled Discontinued; however many LNP grades are still active under new names instituted after the SABIC purchase.
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Mechanical Properties	Original Value	Comments

Tensile Strength at Break	124 MPa	Type I, 5 mm/min; ASTM D638
Elongation at Break	4.5 %	Type I, 5 mm/min; ASTM D638
Flexural Yield Strength	195 MPa	(50.8 mm Span) 1mm/min; ASTM D790
Flexural Modulus	15.2 GPa	(50.8 mm Span) 1mm/min; ASTM D790
Izod Impact, Notched	0.694 J/cm	ASTM D256
	3.50 J/cm	Reverse Notch; ASTM D256
Izod Impact, Unnotched	4.54 J/cm	ASTM D256
Falling Dart Impact	12.9 J	ASTM D3763

Electrical Properties	Original Value	Comments
Volume Resistivity	75 ohm-cm	ASTM D257
Surface Resistance	5000 ohm	ASTM D257
Static Decay	<= 0.010 sec	5000V to <50V; FTMS101B

Thermal Properties	Original Value	Comments
Deflection Temperature at 1.8 MPa (264 psi)	138 °C @Thickness 6.35 mm	Unannealed; ASTM D648

Processing Properties	Original Value	Comments
Rear Barrel Temperature	254 - 277 °C
Middle Barrel Temperature	266 - 288 °C
Front Barrel Temperature	277 - 299 °C
Nozzle Temperature	271 - 293 °C
Melt Temperature	277 - 299 °C
Mold Temperature	71.1 - 93.3 °C
Drying Temperature	121 °C
Dry Time	3 - 10 hour
Moisture Content	0.020 %	Suggested
Back Pressure	0.345 - 0.689 MPa
Clamp Pressure	41.0 - 69.0 MPa
Shot Size	40 - 60 %	Suggested
Vent Depth	0.00250 - 0.00760 cm
Screw Speed	40 - 70 rpm

**
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PZLNP1110 / 51192

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