▎ Product introduction
In the field of automobile, it can provide customers with overall material solutions, such as modified PP, modified ABS, PC / ABS alloy, modified PA, etc., with a variety of products, which can meet the different needs of customers; modified PP materials for automobile have high rigidity, high fluidity, low VOC odor emission, excellent weather resistance and low temperature resistance, and can develop automobiles according to customer requirements Bumper, instrument panel, door inner panel, fender and other special materials. The products meet the requirements of RoHS, reach and other EU requirements on hazardous substances control. According to the specific requirements of customers to provide customized services, is your reliable plastic modification processing enterprises.
▎ performance index
项目 |
单位 | 检验方法 | PP-1 | PP-2 | PP-3 | PP-4 | PP-5 |
拉伸强度 |
MPa | ISO 527-2 | 18 | 20 | 22 | 27 | 30 |
伸长率 |
% | ISO 527-2 | 400 | 150 | 200 | 100 | 25 |
弯曲强度 |
MPa | ISO 178 | 18 | 30 | 32 | 42 | 50 |
弯曲模量 |
MPa | ISO 178 | 1000 | 2000 | 2000 | 2100 | 3500 |
简支梁缺口冲击强度 |
KJ/m2 | ISO 179-1 | 50 | 40 | 25 | 9 | 4.5 |
熔体流动速率 |
g/10min | ISO 1133 | 4-8 | 15-25 | 10-20 | 8-15 | 3-8 |
密度 |
g/cm3 | ISO 1183 | 0.97 | 1.03 | 1.03 | 1.03 | 1.2 |
热变形温度 |
℃ | ISO 75 | 90 | 135 | 110 | 130 | 140 |
成型收缩率 |
% | ISO 294 | 1.2-1.5 | 0.5-0.7 | 1.1-1.3 | 1.0-1.3 | 0.5-0.8 |
特性 |
高冲击、耐低温 | 高刚性、低收缩 | 通用 | 高刚性 | 高刚性、 高耐热 | ||
典型应用 |
保险杠 | 保险杠、仪表板 |
内饰、 暖风机罩 |
仪表板 | 滤清器外壳 |
▎ Low odor, low VOC automobile interior PP modified materials
▎ Low odor, low VOC automobile interior PP modified materials
项目 |
单位 |
检测方法 |
PP-6 |
PP-7 |
密度 |
g/cm³ |
ISO1183 |
1.04±0.02 |
1.04±0.02 |
熔体速率 |
g/10min |
230℃,2.16Kg |
22 |
21 |
拉伸强度 |
Mpa |
ISO527-2 |
23 |
20 |
伸长率 |
% |
ISO527-2 |
40.4 |
60 |
弯曲强度 |
MPa |
ISO178 |
33 |
30 |
弯曲模量 |
MPa |
ISO178 |
2130 |
1900 |
悬臂梁缺口冲击强度 |
KJ/㎡ |
ISO180-1A |
13 |
27 |
灰份 |
% |
|
20±2 |
20±2 |
▎ Customer case
FAW, Shaanxi Automobile, Foton automobile and other customer services, according to customer requirements to develop automotive bumper, instrument panel, door inner panel, fender, engine cover, and other special materials.