▎ Introduction of RPC / ABS alloy plastics
RPC / ABS alloy material combines the excellent properties of PC and ABS, and compensates the physical defects of ABS and PC. due to the poor heat resistance and strength of ABS material, and the high viscosity of PC affects the processability and the stress cracking resistance of products are relatively poor, so ABS processability and rubber are used to compensate for stress cracking defects. Therefore, on the one hand, PC / ABS alloy material can provide the impact resistance, heat resistance and rigidity of thin-walled products of ABS, on the other hand, it can improve the melting fluidity, processability, electroplating ability and appearance of ABS.
▎ Main performance:
1. RPC / ABS alloy material has high heat resistance, high mechanical strength and high fluidity, and has good comprehensive properties.
2. According to the requirements of customers, it can be free coloring, and can be chrome plated, spray paint treatment, with excellent electroplating.
3. It can be improved according to customer's requirements.
4. High impact strength, chemical stability, good electrical properties, excellent mechanical properties, indoor UV stability.
5. It is easy to produce and process.
▎ Material property table
特性 |
试验法 |
单位 |
试验条件 |
PC-458 |
PC-658 |
PC-858 |
流动系数 |
ASTM D1238 |
g/10min |
260 , 3.8kg |
13 |
13 |
13 |
螺旋流动长度 |
CHIMEI 方法 |
mm |
260 ℃ 1x4.8mm |
119 |
98 |
83 |
比重 |
ASTM D792 |
|
23/23 ℃ |
1.10 |
1.13 |
1.14 |
吸水率 |
ASTM D570 |
% |
24hr at 23 ℃ |
0.4 |
0.4 |
0.4 |
引张强度 , 降伏点
|
ASTM D638 |
Kg/cm² |
23 ℃ |
500 |
540 |
540 |
延伸率 |
ASTM D638 |
% |
23 ℃ |
85 |
85 |
90 |
弯曲强度 |
ASTM D790 |
Kg/cm² |
23 ℃ |
750 |
800 |
800 |
Izod 缺口冲击强度
|
ASTM D256 |
Kg . cm/cm |
1/8” |
49 |
55 |
65 |
热变形温度,未退 火 |
ASTM D648 |
℃ |
18.6 Kg/cm 2 120℃ /hr |
95 |
106 |
108 |
软化点温度 ,未退火 |
ASTM D1525 |
℃ |
1Kg 50℃ /hr |
125 |
136 |
139 |
成型收缩率 |
ASTM D955 |
% |
- |
0.4-0.6 |
0.4-0.6 |
0.4-0.6 |
燃烧率 |
UL94 |
- |
- |
1.5mmHB 3.0mmHB |
1.5mm HB 3.0mm HB |
1.5mmHB 3.0mmHB |
产品特性/主要应用 |
高流动 |
高耐热 高冲击 |
超高冲击 |
▎ Reasons for choosing us
The company has a professional R & D team, customized development according to customer requirements, quickly provide samples to meet customer requirements for new product development. Professional testing personnel for each batch of products for full performance testing, products will provide performance testing reports, good quality, guaranteed! Halogen free certificate, UL yellow card, oxygen index, smoke density, burning wire certificate, etc. The company has passed ISO9001 quality management system, ISO14001 environmental management system, iso45001 occupational health and safety system, and global recycling standard GRS certification.