光扩散PC塑胶原料 LD7890

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PC LD7890 物性表：
 

Specific Gravity	ASTM D792	-	-	1.20
Molding Shrinkage (Flow), 3.2mm	ASTM D955	-	%	0.5~0.8
Melt Flow Rate	ASTM D1238	300℃/1.2kg	g/10min	11

Mechanical Method Condition Unit Value Tensile Strength, 3.2mm @ Break ASTM D638 50mm/min ㎏/? 630 Tensile Elongation, 3.2mm @ Break ASTM D638 50mm/min % >100 Flexural Strength, 6.4mm ASTM D790 15mm/min ㎏/? 950 Flexural Modulus, 6.4mm ASTM D790 15mm/min ㎏/? 23,000 IZOD Impact Strength, 3.2mm (Notched) ASTM D256 23℃ kg·cm/cm 80 Rockwell Hardness ASTM D785 R-Scale - 118

 

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