Pūnaehana Kūleʻa kāmaʻa Pu palekana
Pūnaehana Kūleʻa kāmaʻa Pu palekana
IOLELO HOOLAHA
Hoʻohana ʻia ka ʻōnaehana kāmaʻa palekana PU no ka hana ʻana i nā kāmaʻa palekana outsoles a me nā wāwae o loko.ʻO ia ka polyester-based PU system material, he ʻehā mau ʻāpana, polyol, ISO, hardner a me ka catalyst.ʻO ka hana o ka ʻōnaehana ʻelua mau mea.Pono e hui pū ʻia ka mea hoʻoheheʻe, ʻoi aku ka paʻakikī, ka mea puhi a me ka puaʻa me ka mea polyol EXD-3270A, a laila hui pū me ka mea ISO EXD-3119B no ka hana ʻana i nā mea kūʻai hope loa.
NA WAIWAI KINO
A, ʻO nā kapuaʻi o loko o nā kāmaʻa palekana ʻano hana hoʻomākaukau:
| Nā mea | EXD-3270A | EXD-3119B |
| ratio（kaumaha） | 100 | 85~88 |
| Mea wela （℃） | 45~50 | 45~50 |
| ʻO ka manawa ala (s) | 5~7 | |
| Ka manawa kūʻokoʻa（s） | 30~50 | |
| ʻO ka nui o ka huʻa manuahi （g/cm3） | 0.35~0.4 | |
| Ka wela (℃) | 45~55 | |
| Māmā o ka huahana（g/cm3） | 0.5-0.55 | |
| ʻOʻoleʻa（Kai A） | 55~65 | |
| Ka manawa demoul（min） | 3 | |
| ʻO ka hoʻolōʻihi ʻia i ka wā hoʻomaha （%） | ≥550 | |
| Kaha waimaka（KN/m） | ≥22 | |
| Ka ikaika tensile (MPa) | ≥6.0 | |
| Hoʻololi ʻo Ross wela lumi | 50,000 manawa ʻaʻohe māwae | |
B, Ke ala hoʻomākaukau ʻana i nā kāmaʻa palekana:
| Nā mea | EXD-3270A | EXD-3119B |
| ratio（kaumaha） | 100 | 82~85 |
| Mea wela （℃） | 45~50 | 45~50 |
| ʻO ka manawa ala (s) | 5~7 | |
| Ka manawa kūʻokoʻa（s） | 30~50 | |
| ʻO ka nui o ka huʻa manuahi （g/cm3） | 0.55~0.6 | |
| Ka wela (℃) | 45~55 | |
| Māmā o ka huahana（g/cm3） | 0.6-0.8 | |
| ʻOʻoleʻa（Kai A） | 65~75 | |
| Ka manawa demoul（min） | 3 | |
| ʻO ka hoʻolōʻihi ʻia i ka wā hoʻomaha （%） | ≥600 | |
| Kaha waimaka（KN/m） | ≥28 | |
| Ka ikaika tensile (MPa) | ≥7.3 | |
| Hoʻololi ʻo Ross i ka wela lumi | 50,000 manawa ʻaʻohe māwae | |
| Ka manawa hoʻopau (min) | 3 | |
| Māmā o ka huahana (g/cm3) | 0.2~0.3 | |
| 'O'ole'a(Kai C) | 30~40 | |
| Ka ikaika uʻi (MPa) | 0.45-0.50 | |
| Kaha waimaka(KN/m) | 2.50-2.60 | |
| Elongation(%) | 280-300 | |
