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改性新材料

原料比对

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GPPS PG-383 ZHENJIANG CHIMEI

POLYREX®

Food service sector、Monitor、Food containers、Toy

high strength、heat-resisting、Flame retardant

UL

MSDS

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物性数据

Thermal Properties	测试条件	测试方法	ZHENJIANG CHIMEI/PG-383
Heat Deflection Temperature	1.8MPa,退火	ASTMD648	99.0 °C
Linear thermal expansion coefficient	MD	ISO11359-2	5.0E-5to8.0E-5 cm/cm/°C
Heat Deflection Temperature	1.8MPa,未退火	ASTMD648	89.0 °C
Vicat Softening Temperature	--	ISO306/B50	103 °C
Vicat Softening Temperature			ASTMD15256	105 °C
Heat Deflection Temperature	1.8MPa,退火	ISO75-2/A	99.0 °C
Heat Deflection Temperature		1.8MPa,未退火	ISO75-2/A	85.0 °C
Vicat Softening Temperature	--	ISO306/A50	106 °C

Hardness	测试条件	测试方法	ZHENJIANG CHIMEI/PG-383
Rockwell Hardness	M级	ASTMD785	82

Physical	测试条件	测试方法	ZHENJIANG CHIMEI/PG-383
Modeling Shrinkage		ISO294-4	0.40to0.70 %
Melt Volume flow Rate	200°C/5.0kg	ISO1133	2.50 cm3/10min
Density / Specific Gravity	23°C	ISO1183	1.05 g/cm³
Melt Mass-Flow Rate	200°C/5.0kg	ASTMD1238	2.2 g/10min
Density/Specific Gravity 2		ASTMD792	1.05 g/cm³

Mechanical Properties	测试条件	测试方法	ZHENJIANG CHIMEI/PG-383
Flexural Modulus		ISO178	2500 Mpa
Tensile Stress	断裂	ISO527-2/50	54.0 Mpa
Tensile Elongation	断裂	ASTMD638	2.0 %
Flexural Modulus		ASTMD790	3240 Mpa
Tensile Strain	断裂	ISO527-2/50	6.0 %
Flexural Strength		ASTMD790	80.3 Mpa
Flexural Stress		ISO178	82.0 Mpa
Tensile Strength	断裂	ASTMD638	53.8 Mpa

Impact Properties	测试条件	测试方法	ZHENJIANG CHIMEI/PG-383
Notched Izod Impact Strength	23°C,3.20mm	ASTMD256	18 J/m
Notched Izod Impact Strength		-30°C	ISO180/1A	1.8 kJ/m²
Charpy Notched Impact Strength	23°C	ISO179	3.0 kJ/m²
Charpy Notched Impact Strength		-30°C	ISO179	2.5 kJ/m²
Notched Izod Impact Strength	23°C,6.40mm	ASTMD256	17 J/m
Notched Izod Impact Strength		23°C	ISO180/1A	2.0 kJ/m²

Flammability	测试条件	测试方法	ZHENJIANG CHIMEI/PG-383
Flame Rating	1.5mm	UL94	HB

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