PC(聚碳酸酯)SO1-3025LD/Samyang(三养)物性表参数-喜好网-记录每日喜好的科技时尚娱乐生活

Samyang(三养)TRIREX PC SO1-3025LD是一种非强化,阻燃 (V2),耐气候,光扩散聚碳酸酯，比重是1.20g/cm³，熔流率（熔体流动速率）(300°C/1.2 kg)15g/10min，有着优异的机械特性，很好的尺寸稳定性及良好的电气特性，应用于汽车内饰,汽车外饰。

PC SO1-3025LD

以下是PC(聚碳酸酯)SO1-3025LD/Samyang(三养)物性表参数

PROPERTY	UNIT	ASTM METHOD	TYPICAL DATA
Physical
Specific Gravity	-	D792	1.20
Water Absorption (24 hours at 23℃)	%	D570	0.15
Melt Flow Rate (300℃, 1.2kg)	g/10min	D1238	15
MECHANICAL
Tensile Strength at yield	kgf/㎠	D638	650
Tensile Elongation at break	%	D638	120
Flexural Strength at yield	kgf/㎠	D790	900
Flexural Modulus	kgf/㎠	D790	22,000
Izod Impact Strength, notched, 23℃ (1/8”)	kgf∙㎝/㎝	D256	85
Rockwell Hardness	R scale	D785	120
THERMAL
HDT, 18.6 ㎏f/㎠	℃	D648	126
Coefficient of Linear Thermal Expansion	㎜/㎜/℃	D696	5.6 x 10-5
ELECTRICAL
Volume Resistivity	Ω∙㎝	D257	4E+16
Dielectric Strength	kV/㎜	D149	30
Dielectric Constant	-	D150	2.85
Dissipation Factor	-	D150	0.0092
ARC Resistance	sec	D495	120
OTHERS
Mold Shrinkage (3mm thickness)	%	D955	0.5~0.7

※The figures listed in this table are typical values obtained under the standard test methods and may not be applicable for products that are under different application condition.

PROCESSING GUIDE FOR TRIREX® SO1-3025LD GRADE

General processing conditions for TRIREX® SO1-3025LD are shown below.
Drying prior to processing is essential to ensure desired appearance and property performance.

SPECIFICATION	UNIT	CONDITIONS
Drying Temperature	℃	120
Drying Time	hr	3~5
Moisture Content, Max	%	0.02
Melt Temperature	℃	290~320
Nozzle Temperature	℃	290~310
Front Temperature	℃	290~310
Middle Temperature	℃	280~300
Rear Temperature	℃	270~290
Mold Temperature	℃	80~100
Back Pressure	MPa	0.3~0.7
Screw Speed	rpm	40~70
Vent Depth	mm	0.02~0.08