產品簡介
高輕密度、高彈性
ISOTHANE ETPU材料具超高彈性及超輕密度,於零下低溫之環境中也能確保性能不變;且材料的回彈率高,並且耐長時間及反覆壓縮,永久形變低;是柔軟的觸 感與優越彈性的完美結合。最近更研發出弹性佳、繽紛爆米花ISOTHANE ETPU 系列,多種粒徑大小提供,繽紛輕量新生活。
- 高回彈性能 材料的回彈性最高可達63%以上
- 超輕密度 材料密度範圍在 100-200kg/m3
- 低溫性能好 材料於零下低溫依然具有超高回彈性和柔軟性
- 耐黃變性強 材料耐黃變性強,也有不黃變規格
- 高耐磨耗性 材料的磨耗量甚低
- 高耐彎折性 製成品耐彎折次數高於業界標準
- 高耐壓縮性 製成品壓縮回復高於傳統EVA材質
- 環保性材料 材料使用環保性材料生產
ETPU發泡粒
- 發泡粒可依需求提供大小不同粒徑
- 成型硬度可依不同規格達到不同硬度需求
- 品質穩定可量產
- 多樣顏色供應
ETPU成型方法
比較
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 |
應用產品
ETPU 創造繽紛輕量化 適用於鞋材、鞋中底、鞋墊、運動用品緩衝、腳踏車座墊、兒童護具、操場跑道 等