沙比克pc/abs c2950，Cycoloy合金料，型号C2950_产品资讯

沙伯 PC/ABS C2950 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。

供应原料，品质真实,物实价廉。

PA6T,46,9T、PC、PC/ABS、PBT、ABS、PPA、PPS、POM、PMMA、TPE、PPO、LCP液晶聚合物。

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hysical Properties	Metric	English	Comments
性能表：
Specific Gravity	1.18 g/cc	1.18 g/cc	ASTM D792
	1.22 g/cc	1.22 g/cc	color; ASTM D792
Water Absorption	0.10 % @Time 86400 sec	0.10 % @Time 24.0 hour	ASTM D570
Moisture Absorption at Equilibrium	0.40 %	0.40 %	ASTM D570
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	10 g/10 min @Load 2.16 kg, Temperature 260 °C	10 g/10 min @Load 4.76 lb, Temperature 500 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	123	123	ASTM D785
Tensile Strength, Yield	62.0 MPa	8990 psi	Type I, 50 mm/min; ASTM D638
Elongation at Break	40 %	40 %	Type I, 50 mm/min; ASTM D638
Flexural Yield Strength	102 MPa	14800 psi	2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus	2.65 GPa	384 ksi	2.6 mm/min, 100 mm span; ASTM D790
Izod Impact, Notched	5.34 J/cm	10.0 ft-lb/in	ASTM D256
	1.60 J/cm @Temperature -30.0 °C	3.00 ft-lb/in @Temperature -22.0 °F	ASTM D256
Dart Drop, Total Energy	54.0 J @Temperature -30.0 °C	39.8 ft-lb @Temperature -22.0 °F	ASTM D3763
	61.0 J @Temperature 23.0 °C	45.0 ft-lb @Temperature 73.4 °F	ASTM D3763

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+17 ohm-cm	1.00e+17 ohm-cm	ASTM D257
Surface Resistance	>= 1.00e+16 ohm	>= 1.00e+16 ohm	ASTM D257
Dielectric Constant	3.0 @Frequency 50.0 - 60.0 Hz	3.0 @Frequency 50.0 - 60.0 Hz	ASTM D150
	3.0 @Frequency 100 Hz	3.0 @Frequency 100 Hz	ASTM D150
Dielectric Strength	19.4 kV/mm @Thickness 3.20 mm	493 kV/in @Thickness 0.126 in	in oil; ASTM D149
Dissipation Factor	0.0049 @Frequency 100 Hz	0.0049 @Frequency 100 Hz	ASTM D150
	0.0050 @Frequency 50.0 - 60.0 Hz	0.0050 @Frequency 50.0 - 60.0 Hz	ASTM D150
Arc Resistance	60 - 120 sec	60 - 120 sec	Tungsten; ASTM D495
Comparative Tracking Index	400 - 600 V	400 - 600 V	UL 746A
Hot Wire Ignition, HWI	60 - 120 sec	60 - 120 sec	UL 746A
High Amp Arc Ignition, HAI	>= 120 arcs	>= 120 arcs	UL 746A
High Voltage Arc-Tracking Rate, HVTR	25.4 - 80.0 mm/min	1.00 - 3.15 in/min	UL 746A

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	72.0 µm/m-°C @Temperature -30.0 - 30.0 °C	40.0 µin/in-°F @Temperature -22.0 - 86.0 °F	ASTM D696
CTE, linear, Transverse to Flow	72.0 µm/m-°C @Temperature -30.0 - 30.0 °C	40.0 µin/in-°F @Temperature -22.0 - 86.0 °F	ASTM D696
Thermal Conductivity	0.200 W/m-K	1.39 BTU-in/hr-ft²-°F	ASTM C177
Deflection Temperature at 0.46 MPa (66 psi)	104 °C @Thickness 6.40 mm	219 °F @Thickness 0.252 in	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	90.0 °C @Thickness 3.20 mm	194 °F @Thickness 0.126 in	unannealed; ASTM D648
	95.0 °C @Thickness 6.40 mm	203 °F @Thickness 0.252 in	unannealed; ASTM D648
Vicat Softening Point	112 °C	234 °F	Rate B/50; ASTM D1525
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	V-0 @Thickness 1.49 mm	V-0 @Thickness 0.0587 in	UL 94
	5VB @Thickness 2.48 mm	5VB @Thickness 0.0976 in	UL 94
Oxygen Index	32 %	32 %	ASTM D2863

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。