沙伯 PC/ABS C6200 综合性能较好_产品资讯

沙伯 PC/ABS C6200 是一种最广泛使用的工业热塑性塑料。PC/ABS 提供最理想的性能PC优越的强度和耐热性能和ABS的灵活性。

特点：

　1、综合性能较好，冲击强度较高，化学稳定性，电性能良好.

　2、与372有机玻璃的熔接性良好，制成双色塑件，且可表面镀铬，喷漆处理.

　3、有高抗冲、高耐热、阻燃、增强、透明等级别。

　4、流动性比HIPS差一点，比PMMA、PC等好，柔韧性好。

　5、用途：适于制作一般机械零件，减磨耐磨零件，传动零件和电讯零件.

　6、同PVC（聚氯乙烯）一样在屈折处会出现白化现象。

典型应用范围:

汽车内外饰：仪表板，饰柱，仪表前盖，格栅，内外饰件　2.商务设备机壳和内置部件：笔记本/台式电脑，复印机，打印机，绘图仪，显示器　3.电信，移动电话外壳，附件以及智能卡（SIM卡）：　4.电器产品，电子产品外壳，电表罩和壳体，家用开关，插头和插座，电缆电线管道　5.家用电器，如洗衣机，吹风机，微波炉内外部件等。

Physical Properties	Metric	English	Comments
物性表:
Specific Gravity	1.18 g/cc	1.18 g/cc	ASTM D792
Linear Mold Shrinkage, Flow	0.0040 - 0.0060 cm/cm @Thickness 3.20 mm	0.0040 - 0.0060 in/in @Thickness 0.126 in	SABIC Method
Linear Mold Shrinkage, Transverse	0.0040 - 0.0060 cm/cm @Thickness 3.20 mm	0.0040 - 0.0060 in/in @Thickness 0.126 in	SABIC Method
Melt Flow	14.5 g/10 min @Load 2.16 kg, Temperature 260 °C	14.5 g/10 min @Load 4.76 lb, Temperature 500 °F	ASTM D1238
Spiral Flow	68.58 cm @Temperature 260 °C	27.00 in @Temperature 500 °F	10 ips,3.175 X 1524 mm

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	66.0 MPa	9570 psi	Type I, 50 mm/min; ASTM D638
Elongation at Break	50 %	50 %	Type I, 50 mm/min; ASTM D638
Flexural Yield Strength	103 MPa	14900 psi	2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus	2.68 GPa	389 ksi	2.6 mm/min, 100 mm span; ASTM D790
Izod Impact, Notched	5.34 J/cm	10.0 ft-lb/in	ASTM D256
Dart Drop, Total Energy	61.0 J	45.0 ft-lb	Instrumented Impact Energy @ peak; ASTM D3763
	54.0 J @Temperature -30.0 °C	39.8 ft-lb @Temperature -22.0 °F	Instrumented Impact Energy @ peak; ASTM D3763

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	ROA; IEC 60093
Dielectric Constant	2.7 @Frequency 1.00e+6 Hz	2.7 @Frequency 1.00e+6 Hz	IEC 60250
	2.8 @Frequency 50.0 - 60.0 Hz	2.8 @Frequency 50.0 - 60.0 Hz	IEC 60250
Dielectric Strength	17.0 kV/mm @Thickness 3.20 mm	432 kV/in @Thickness 0.126 in	in oil; IEC 60243-1
	25.0 kV/mm @Thickness 1.60 mm	635 kV/in @Thickness 0.0630 in	in oil; IEC 60243-1
	35.0 kV/mm @Thickness 0.800 mm	889 kV/in @Thickness 0.0315 in	in oil; IEC 60243-1
Dissipation Factor	0.0040 @Frequency 50.0 - 60.0 Hz	0.0040 @Frequency 50.0 - 60.0 Hz	IEC 60250
	0.0080 @Frequency 1.00e+6 Hz	0.0080 @Frequency 1.00e+6 Hz	IEC 60250
Arc Resistance	60 - 120 sec	60 - 120 sec	Tungsten; ASTM D495
Comparative Tracking Index	250 - 400 V	250 - 400 V	UL 746A
Hot Wire Ignition, HWI	30 - 60 sec	30 - 60 sec	UL 746A
High Amp Arc Ignition, HAI	>= 120 arcs	>= 120 arcs	UL 746A
High Voltage Arc-Tracking Rate, HVTR	80.0 - 150 mm/min	3.15 - 5.91 in/min	UL 746A

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	87.0 °C @Thickness 3.20 mm	189 °F @Thickness 0.126 in	unannealed; ASTM D648
	90.0 °C @Thickness 6.40 mm	194 °F @Thickness 0.252 in	unannealed; ASTM D648
UL RTI, Electrical	85.0 °C	185 °F	UL 746B
UL RTI, Mechanical with Impact	85.0 °C	185 °F	UL 746B
UL RTI, Mechanical without Impact	85.0 °C	185 °F	UL 746B
Flammability, UL94	HB @Thickness 0.710 mm	HB @Thickness 0.0280 in	UL 94
	V-1 @Thickness 1.21 mm	V-1 @Thickness 0.0476 in	UL 94
	V-0 @Thickness 1.47 mm	V-0 @Thickness 0.0579 in	UL 94
	5VB @Thickness 2.00 mm	5VB @Thickness 0.0787 in	UL 94
	5VA @Thickness 3.40 mm	5VA @Thickness 0.134 in	UL 94

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