产品简介
高轻密度、高弹性
ISOTHANE ETPU材料具超高弹性及超轻密度,于零下低温之环境中也能确保性能不变;且材料的回弹率高,且耐长时间及反复压缩,永久形变低;是柔软的触 感与优越弹性的完美结合。最近更研发出弹性佳、缤纷爆米花ISOTHANE ETPU 系列,多种粒径大小提供,缤纷轻量新生活。
- 高回弹性能 材料的回弹性最高可达63%以上
- 超轻密度 材料密度范围在 100-200kg/m3
- 低温性能好 材料于零下低温依然具有超高回弹性和柔软性
- 耐黄变性强 材料耐黄变性强,也有不黄变规格
- 高耐磨耗性 材料的磨耗量甚低
- 高耐弯折性 制成品耐弯折次数高于业界标准
- 高耐压缩性 制成品压缩回复高于传统EVA材质
- 环保性材料 材料使用环保性材料生产
ETPU发泡粒
- 发泡粒可依需求提供大小不同粒径
- 成型硬度可依不同规格达到不同硬度需求
- 质量稳定可量产
- 多样颜色供应
ETPU成型方法
比较
Properties | TPU Foam | EPP | EPS | EPE | EVA | Foam PU |
Density (g/cm3) |
0.15-0.25 |
0.02-0.06 |
0.01-0.03 |
0.03-0.06 |
0.2-0.7 |
0.02-0.4 |
Foam structure |
closed cell |
closed cell |
closed cell |
closed cell |
closed cell |
cell |
Flexibility |
✓Excellent |
fair |
fair |
fair |
fair |
fair |
Re-bound |
✓Excellent |
good |
poor |
fair |
fair |
fair |
Low temperature resistance |
✓Excellent |
good |
good |
fair |
good |
fair |
Izod Impact |
good |
Excellent |
poor |
Excellent |
fair |
good |
Chemical resistance |
✓Excellent |
Excellent |
poor |
good |
good |
fair |
Mechanical properties |
✓Excellent |
Excellent |
poor |
good |
fair |
poor |
Weatherability |
✓Excellent |
Excellent |
poor |
fair |
fair |
fair |
Abrasion resistance |
✓Excellent |
good |
poor |
good |
poor |
fair |
Environmental friendly |
✓Excellent |
Excellent |
poor |
Excellent |
fair |
poor |
Rating |
✓5 |
5 |
3 |
4 |
2 |
2 |
应用产品
ETPU 创造缤纷轻量化 适用于鞋材、鞋中底、鞋垫、运动用品缓冲、脚踏车座垫、儿童护具、操场跑道 等