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长期供应沙伯基础 PC/ABS C2950 价格合理,诚信经营，可全国供货（广东省内 免费送货上门）。
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介绍————————
PC/ABS C2950 应用领域
PC/ABS是一种通过混炼后合成的改性工程塑料。其中，PC就是聚碳酸脂，ABS就是丙烯腈（A）、丁二烯（B）和苯乙 烯（S）的共聚物。这种改性塑料比单纯的PC和ABS性能更好，例如：抗冲击性提高，耐热性提高，硬度提高等等。
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.
PC/ABS
PC/ABS
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、机械性能的卓越平衡
6、低温时也具备高冲击强度
7、室内紫外线稳定性
8、较高的热变形温度（80～125℃）
9、耐燃性（UL945VB）
10、色彩范围广泛
11、 易于注塑和挤塑，吹塑加工
12、良好的电镀性
13、一般密度在1.05-1.20间
Physical Properties
Metric
English
Comments
Density
1.59 g/cc
0.0574 lb/in3
DAM; ISO 1183
Linear Mold Shrinkage, Flow
0.0020 cm/cm
0.0020 in/in
DAM; ISO 294-4, 2577
0.0040 cm/cm
0.0040 in/in
DAM; ISO 294-4, 2577
Mechanical Properties
Metric
English
Comments
Tensile Strength at Break
215 MPa
31200 psi
50%RH; ISO 527-1/-2
250 MPa
36300 psi
DAM; ISO 527-1/-2
Elongation at Break
2.8 %
2.8 %
DAM; ISO 527-1/-2
3.1 %
3.1 %
50%RH; ISO 527-1/-2
Tensile Modulus
16.3 GPa
2360 ksi
50%RH; ISO 527-1/-2
16.5 GPa
2390 ksi
DAM; ISO 527-1/-2
Flexural Modulus
15.0 GPa
2180 ksi
DAM; ISO 178
Poissons Ratio
0.38
0.38
DAM; ISO 527-1/-2
Izod Impact, Notched (ISO)
13.5 kJ/m2
@Temperature -40.0 °C
6.42 ft-lb/in2
@Temperature -40.0 °F
DAM; ISO 180/1A
15.0 kJ/m2
@Temperature 23.0 °C
7.14 ft-lb/in2
@Temperature 73.4 °F
DAM; ISO 180/1A
Charpy Impact Unnotched
9.50 J/cm2
@Temperature 23.0 °C
45.2 ft-lb/in2
@Temperature 73.4 °F
DAM; ISO 179/1eU
Charpy Impact, Notched
1.40 J/cm2
@Temperature -40.0 °C
6.66 ft-lb/in2
@Temperature -40.0 °F
DAM; ISO 179/1eA
1.50 J/cm2
@Temperature 23.0 °C
7.14 ft-lb/in2
@Temperature 73.4 °F
DAM; ISO 179/1eA
Electrical Properties
Metric
English
Comments
Volume Resistivity
1.00e+15 ohm-cm
1.00e+15 ohm-cm
DAM; IEC 60093
Comparative Tracking Index
600 V
600 V
DAM; IEC 60112
其他型号参数与生产商——————————
EVA (ethylene vinyl acetate copolymer #) /1210/ America Serra nice
Usage: other
Important beters: melt flow rate: 0.35 g/10min density: tensile strength of 0.932 g/cm3: elongation at break of 31 MPa: VEKA softening point: 78
Manufacturer: Celanese Co
EVA (ethylene vinyl acetate copolymer #) /1221/ America Serra nice
Usage: other
Important beters: melt flow rate: 0.8 g/10min density: tensile strength of 0.932 g/cm3: elongation at break of 20 MPa: VEKA softening point: 78
Manufacturer: Celanese Co
EVA (ethylene vinyl acetate copolymer #) /1609/ America Serra nice
Purpose: thin film
Important beters: melt flow rate: 8.4 g/10min density: tensile strength of 0.938 g/cm3: elongation at break of 17.7 MPa: VEKA softening point: 63
Manufacturer: Celanese Co
EVA (ethylene vinyl acetate copolymer #) /1806A/ America Serra nice
Usage: other
Important beters: melt flow rate: 0.7 g/10min density: 0.94 g/cm3 tensile strength: 26.8 MPa elongation: 700%
Manufacturer: Celanese Co
EVA (ethylene vinyl acetate copolymer #) /1813/ America Serra nice
Application: foaming
Important beters: melt flow rate: 1.6 g/10min density: tensile strength of 0.937 MPa: elongation at break of 20 g/cm3: 740% bending modulus: hardness of 48 MPa: VEKA softening point: 64
Manufacturer: Celanese Co
