ʻO nā huahana kiʻekiʻe e kūʻai aku ana i kahi moena kāpili maoli
ʻO nā huahana kūʻai loa e kūleʻa ʻole i nā ʻōpala kūlima maoli kūloko
Kuhihewa:
| Ikaika ikaika | 8Mpa |
| ʻO ka ʻāʻume | 50—80Hulea A |
| Hāʻawi | 350% |
| ʻO Gravity kikoʻī | 1.20—1.60g / cm3 |
| Ikaika ʻalo | 12–30 N / mm |
| Mahi ea | -40 / 120 ° C |
| ʻōpala | Mai 1 a 5mm |
| Ka laula | 1,5m |
| Kūleʻa hoʻohālikelike | BS2752 - C40 |
| ʻIke ʻia | Nā mea pena a lole paha paha |
E kākau i kāu leka ma ʻaneʻi a hoʻouna mai iā mākou
