PC LUPOY® LD8800 NP

Properties:
high strength
High rigidity
Usages:
Lighting applications
Electrical applications
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Technical Data Sheet

physical property	Test Method	Test Result
melt mass-flow rate	ASTM D1238	11 g/10 min
Shrinkage rate	ASTM D955	0.50 - 0.80 %
Outdoor applicability	UL 746C	f1

hardness	Test Condition	Test Method	Test Result
Rockwell hardness		ASTM D785	118

optical performance	Test Condition	Test Method	Test Result
transmissivity		JIS K7361	80.0 %

flammability	Test Condition	Test Method	Test Result
UL flame retardant rating		UL 94	V-2
	UL flame retardant rating		UL 94	V-2
		UL flame retardant rating		UL 94	V-2
		UL flame retardant rating	UL flame retardant rating		UL 94	V-2

Mechanical properties	Test Method	Test Result
tensile strength	ASTM D638	61.8 Mpa
elongation	ASTM D638	> 100 %
Flexural modulus	ASTM D790	2260 Mpa
bending strength	ASTM D790	93.2 Mpa

squeeze out	Test Condition	Test Method	Test Result
drying temperature			100 to 120 °C
drying time			3.0 to 4.0 hr
Suggested maximum moisture content			0.020 %
Temperature in Zone 1 of the material cylinder			260 to 280 °C
Temperature in Zone 2 of the material cylinder			270 to 300 °C
Temperature in Zone 3 of the material cylinder			270 to 300 °C
Temperature in Zone 4 of the material cylinder			270 to 300 °C
Joint temperature			280 to 300 °C
Melt Temperature			300 to 320 °C
die temperature			260 to 295 °C

injection	Test Condition	Test Method	Test Result
drying temperature			100 to 120 °C
drying time			3.0 to 4.0 hr
Suggested maximum moisture content			0.020 %
Temperature at the rear of the barrel			260 to 280 °C
Temperature in the middle of the barrel			280 to 300 °C
Temperature at the front of the material cylinder			290 to 310 °C
Spray nozzle temperature			290 to 310 °C
Processing (melt) temperature			300 to 320 °C
Temperature			80 to 120 °C
Back pressure			0.981 to 3.92 Mpa
screw speed			40 to 70 rpm

Thermal performance	Test Method	Test Result
Heat distortion temperature	ASTM D648	130 °C
RTI Elec	UL 746	120 °C
RTI Imp	UL 746	105 °C
RTI	UL 746	120 °C

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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