Pepa ʻōpala polyurethane hoʻolei maʻamau PU pepa
Hoʻolauna
ʻO ka Polyurethane, kahi mea hui hou ma waena o ka plastic a me ka rubber, ua hana ʻia ma hope o ka hopena kemika o ka polymer polyalcohol a me isocyanate ma o ka hoʻonui ʻana i ke kaulahao a me ka cross linkage. Ua māhele ʻia i polyether a me polyester e like me kona kaulahao iwi kuamoʻo.
Palena ʻenehana
Pepa PU
| Inoa mea | Pepa PU |
| Paʻakikī | 87-90A |
| Mānoanoa | 1~100mm |
| Ka nui maʻamau | 300*300mm, 500*500mm, 1000*1000mm, 1000*3000mm, 1000*2000mm, 1220*4000mm |
| Ka nui o ka paʻa | 1.15---1.2 g/cm3 |
| Waihoʻoluʻu | ʻano, kala melemele gloden, ʻulaʻula, melemele |
Pepa ʻIkepili Kino
| Inoa Huahana | Pepa/Koʻokoʻo PU |
| Mea Hana | PU (Polyurethane) |
| Waihoʻoluʻu | Keʻokeʻo/Kī/ʻUlaʻula |
| Ka nui o ka paʻa | 1.18g/cm3 |
| ʻO Hradnes | 90A |
| 300% Moudulus Tensile | 80-100kfg/cm2 |
| Ikaika Hoʻopaʻa | 200kfg/cm2 |
| Ka hiki ke hoʻonui ʻia | 4 |
| Ke kūpaʻa | 0.28 |
| Noi | Nā Mea Hana Hale/Kaʻa |
