LNP STARAMIDE AS8 Polyamide 66, 40% Glass Bead

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LNP STARAMIDE AS8 Polyamide 66, 40% Glass Bead (discontinued **)
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, Glass Bead Filled
Material Notes:	Uses: Automotive Under the Hood 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	Original Value	Comments

Specific Gravity	1.43 g/cc	ASTM D792

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	79.3 MPa	Type I, 5 mm/min; ASTM D638
Tensile Strength, Yield	79.3 MPa	Type I, 5 mm/min; ASTM D638
Elongation at Break	2.4 %	Type I, 5 mm/min; ASTM D638
Elongation at Yield	2.4 %	Type I, 5 mm/min; ASTM D638
Tensile Modulus	5.32 GPa	5 mm/min; ASTM D638
Flexural Strength	131 MPa	50.8 mm Span, 1 mm/min; ASTM D790
Flexural Modulus	5.07 GPa	(50.8 mm Span) 1mm/min; ASTM D790
Izod Impact, Notched	0.320 J/cm	ASTM D256
Izod Impact, Unnotched	3.52 J/cm	ASTM D256
Falling Dart Impact	5.88 J	ASTM D3763

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	237 °C @Thickness 3.18 mm	Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	139 °C @Thickness 3.18 mm	Unannealed; ASTM D648

Processing Properties	Original Value	Comments
Rear Barrel Temperature	254 - 293 °C
Middle Barrel Temperature	260 - 293 °C
Front Barrel Temperature	266 - 293 °C
Nozzle Temperature	271 - 293 °C	Nozzle temperature controls assist in elimination of drool premature freeze off.
Melt Temperature	271 - 293 °C	Avoid melt temperature in excess of 575°F and residence times over 6-8 minutes.
Mold Temperature	65.6 - 93.3 °C
Drying Temperature	93.3 - 107 °C	Avoid air circulating tray ovens.
Dry Time	3 - 8 hour
Moisture Content	>= 0.020 %
	0.070 %	Suggested
Shot Size	30 - 50 %
Vent Depth	0.00130 - 0.00380 cm
Screw Speed	20 - 100 rpm

**
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PZLNP1391 / 51473

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