Pu Kamaa Upper Resin
Pu Kamaa Upper Resin
COMPOSITION
Aia kēia ʻōnaehana i ʻehā mau ʻāpana, polyol, ISO, curing agent a me catalyst.
NA ANOAI
ʻO ka hui ʻana i ka wela 30 ~ 40 ℃, ka wela hoʻōla 80 ~ 90 ℃, ka manawa demould 8 ~ 10 min (hiki ke hoʻololi ʻia), hiki ke hoʻoponopono ʻia ka paʻakikī o ka huahana i hoʻopau ʻia ma o ka hoʻololi ʻana i ka ratio waiwai o ka mea A + C / B.
HOOLAHA
E mālama i kahi maloʻo a maloʻo.Inā ʻaʻole hiki iā ʻoe ke hoʻohana i hoʻokahi pahu i ka manawa hoʻokahi, e ʻoluʻolu e hoʻopiha i ke kinoea Nitrogen a hoʻopaʻa maikaʻi i ka pahu.ʻO 6 mau mahina ka lōʻihi o ka mālama ʻana i ka ʻeke kumu.
NA WAIWAI KINO
| Nā ʻāpana hoʻohālikelike | |||||
| Paʻa Huahana Paʻa / Kaha A | 70 | 74 | 79 | 82 | |
| Lakiō lehulehu | DX3520-B | 62 | 68 | 75 | 80 |
| DX3580-A | 97 | 96 | 95 | 94 | |
| DX3580-C | 3 | 4 | 5 | 6 | |
| Catalyst / DX3580-A（%） | 0.29 | 0.27 | 0.25 | 0.25 | |
| ʻAi hoʻoheheʻe pua / DX3580-A（%） | 0.45 | 0.47 | 0.49 | 0.53 | |
| Ka manawa gel / min | 3 | 3 | 3 | 3 | |
| Nā ʻano Mechanical o ka huahana i hoʻopau ʻia | ||||
| 'Oolea / Kahakai A | 70 | 74 | 79 | 82 |
| Ka ikaika tensile / MPa | 35 | 44 | 47 | 49 |
| 100% Modulus / MPa | 2.2 | 2.8 | 3.9 | 5.4 |
| 300% Modulus / MPa | 4.6 | 6.5 | 8.5 | 9.8 |
| ʻO ka lōʻihi loa / % | 540 | 520 | 500 | 490 |
| Ka Waimaka (ʻaʻohe Nick) / (KN/m) | 56 | 66 | 76 | 89 |
| Ka Waimaka ( me Nick ) / (KN/m) | 12 | 17 | 22 | 35 |
