东丽A673MT聚苯硫醚高抗冲击耐湿热PPS

参数

发货地广东东莞 1天内发货供货总量5000千克

产品详情

东丽A673MT聚苯硫醚高抗冲击耐湿热PPS，含30%玻璃纤维增强+弹性体改质，高抗冲击，耐湿热性。原厂原包，提供原厂质量检验证书(COA)，官方物性表等资料。

用途• 阀门/阀门部件• 管道部件• 配件• 汽车的发动机罩下的零件• 汽车电子• 汽车领域的应用• 石油/天然气用品• 浴室配件

PPS A673MT物性表：

Physical	Nominal Value	Unit	Test Method
Density (23°C)	1.52	g/cm³	*** 1183
Spiral Flow²	13.0	cm	Internal Method
Molding Shrinkage³			Internal Method
Across Flow : 3.00 mm	0.85	%
Flow : 3.00 mm	0.20	%
Water Absorption⁴ (24 hr, 23°C)	0.020	%	*** 62
Mechanical	Nominal Value	Unit	Test Method
Tensile Stress (23°C)	150	MPa	*** 527-2
Tensile Strain (Break, 23°C)	2.3	%	*** 527-2
Flexural Modulus (23°C)	10000	MPa	*** 178
Flexural Stress (23°C)	225	MPa	*** 178
Shear Strength (23°C)	68.0	MPa	JIS K7214
Taber Abrasion Resistance (1000 Cycles)	50.0	mg	*** 9352
Coefficient of Friction - vs. Metal	0.25
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (23°C)	14	kJ/m²	*** 179
Charpy Unnotched Impact Strength (23°C)	60	kJ/m²	*** 179
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)	114		*** 2039-2
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	255	°C	*** 75-2/A
Melting Temperature	278	°C	*** 11357-3
CLTE - Flow	2.2E-5	cm/cm/°C	*** 11359-2
CLTE - Transverse	3.3E-5	cm/cm/°C	*** 11359-2
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	1.0E+16	ohms·cm	IEC 60093
Electric Strength	26	kV/mm	IEC 60243-1
Dielectric Constant (23°C, 1 MHz)	3.80		IEC 60250
Dissipation Factor (23°C, 1 MHz)	2.0E-3		IEC 60250
Flammability	Nominal Value	Unit	Test Method
Flame Rating (1.5 mm)	V-0		UL 94