LNP Lubriloy® Z- FR ECO BK8-950 Polyphenylene Ether + Polystyrene, Proprietary Filler

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LNP Lubriloy® Z- FR ECO BK8-950 Polyphenylene Ether + Polystyrene, Proprietary Filler (discontinued **)
Categories:	Polymer; Thermoplastic; Polyphenylene Ether/PPO; Polystyrene (PS)
Material Notes:	Features: Lubricated, Flame Retardant, ECO Compliant 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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Physical Properties	Metric	English	Comments

Specific Gravity	1.09 g/cc	1.09 g/cc	Method A; ASTM D792
Linear Mold Shrinkage	0.0080 cm/cm	0.0080 in/in	ASTM D955
Linear Mold Shrinkage, Transverse	0.010 cm/cm	0.010 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	64.1 MPa	9300 psi	ASTM D638
Elongation at Break	5.0 %	5.0 %	ASTM D638
Tensile Modulus	2.28 GPa	331 ksi	ASTM D638
Flexural Strength	89.6 MPa	13000 psi	ASTM D790
Flexural Modulus	2.41 GPa	350 ksi	ASTM D790
Izod Impact, Notched	3.63 J/cm @Thickness 3.18 mm	6.80 ft-lb/in @Thickness 0.125 in	ASTM D256
Izod Impact, Unnotched	NB @Thickness 3.18 mm	NB @Thickness 0.125 in	ASTM D256
Coefficient of Friction, Dynamic	0.13	0.13	vs. Steel - @ 40 psi, 50 ft/min, tested in accordance with LNP WI-0687; ASTM D1894
K (wear) Factor	50.4 x 10^-8 mm³/N-M	25.0 x 10^-10 in³-min/ft-lb-hr	40psi, 50ft/min; tested in accordance with LNP WI-0687

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	118 °C	244 °F	Unannealed; ASTM D648

Processing Properties	Metric	English	Comments
Melt Temperature	277 - 293 °C	531 - 559 °F
Mold Temperature	60.0 - 93.3 °C	140 - 200 °F
Drying Temperature	82.2 °C	180 °F
Dry Time	4 hour	4 hour
Back Pressure	0.172 - 0.345 MPa	24.9 - 50.0 psi

Descriptive Properties
Color	Black

**
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PZLNP1236 / 51318

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