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PBT 508-BK1066 SABIC INNOVATIVE NANSHA

VALOX™

Laptop case,Phone case,Home appliance components

Low warpage,Glass fiber reinforced

UL

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Plastic Datasheets

hardness	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
Rockwell hardness	R-Scale	ASTM D785	119

thermal performance	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
Hot deformation temperature	0.45 MPa, Unannealed, 6.40 mm	ASTM D648	215 °C
Hot deformation temperature		1.8 MPa, Unannealed, 6.40 mm	ASTM D648	176 °C
Linear coefficient of thermal expansion	60 to 138°C，Flow	ASTM E831	1.6E-5 cm/cm/°C
Linear coefficient of thermal expansion		-40 to 40°C，Flow	ASTM E831	2.3E-5 cm/cm/°C
RTI		UL 746	125 °C
RTI Elec		UL 746	125 °C
RTI Imp		UL 746	110 °C

mechanical properties	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
Bending modulus	50.0 mm Span	ASTM D790	6890 Mpa
bending strength	Break, 50.0 mm Span	ASTM D790	189 Mpa
tensile strength	Break	ASTM D638	110 Mpa

Electrical performance	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
Arc resistance		ASTM D495	PLC 6
Compared to the anti leakage trace index		UL 746	PLC 4
Dielectric constant	1 MHz	ASTM D150	3.60
Dielectric constant		100 Hz	ASTM D150	3.60
Dielectric strength	1.60 mm, in Oil	ASTM D149	29 KV/mm
Dielectric strength		3.20 mm, in Air	ASTM D149	24 KV/mm
Dissipation factor	1 MHz	ASTM D150	0.020
Dissipation factor		100 Hz	ASTM D150	1.4E-3
High arc combustion index		UL 746	PLC 3
High voltage arc tracing rate		UL 746	PLC 2
Hot wire ignition		UL 746	PLC 1
Volume resistivity		ASTM D257	5.9E+16 ohms·cm

Physical properties	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
Outdoor applicability		UL 746C	f2
Shrinkage rate	Flow : 3.20 to 4.60 mm	Internal Method	0.50 - 0.80 %
		Flow : 1.50 to 3.20 mm	Internal Method	0.30 - 0.50 %
		Across FlowFlow : 1.50 to 3.20 mm	Internal Method	0.40 - 0.60 %
		Across FlowFlow : 3.20 to 4.60 mm	Internal Method	0.60 - 0.90 %
Specific volume		ASTM D792	0.660 cm³/g
Water absorption rate	24 hr	ASTM D570	0.060 %

impact performance	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
Dart impact	23°C, Total Energy	ASTM D3763	8.00 J
Dart impact		23°C, Energy at Peak	ASTM D3763	6.00 J
Suspended wall beam without notch impact strength	23°C	ASTM D4812	640 J/m

flammability	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
UL flame retardant rating	1.5 mm	UL 94	HB

injection	Test Condition	Test Method	SABIC INNOVATIVE NANSHA/508-BK1066
Back pressure			0.300 to 0.700 Mpa
drying temperature			120 °C
drying time			3.0 to 4.0 hr
Exhaust hole depth			0.025 to 0.038 mm
Mold temperature			65 to 90 °C
Processing (melt) temperature			250 to 265 °C
Screw speed			50 to 80 rpm
Spray nozzle temperature			245 to 260 °C
Suggested injection volume			40 to 80 %
Suggested maximum moisture content			0.020 %
Temperature at the front of the material cylinder			250 to 265 °C
Temperature at the rear of the barrel			240 to 255 °C
Temperature in the middle of the barrel			245 to 260 °C

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