Nā noi kūpono
kaʻa kaʻa
aerospace
mea kūʻai aku
nā prototypes hana, humidity
wai-pale manaʻo kumu hoʻohālike
mau ʻāpana hana haʻahaʻa haʻahaʻa
Pepa ʻikepili ʻenehana
Waiwaiwai | Na Waiwai OpTicAl | |||
Ka nana aku | Opaque White | Ua haʻi aku ʻo Dp | 13.0 mJ/cm² | [hōʻike koʻikoʻi] |
ʻO ka viscosity | ~340 cps @ 30°C | Ec | 6.25 miliona | [ka piʻi o ka cure-hohonu vs. In (E) curve] |
ʻO ka mānoanoa | ~1.16 g/cm3 @ 25°C | Mānoanoa papa hale | 64 mJ/cm² |
Nā waiwai mīkini | |||
Keʻano ASTM | Wahi wehewehe | Metric | Imperial |
D638M | ʻO ka ikaika o ka Tensile i ka hua | 47.2 - 47.6 MPa | 6.8 - 6.9 ksi |
D638M | Ikaika U'i ma ka Ha'i | 33.8 - 40.2 MPa | 4.9 - 5.8 ksi |
D638M | Elongation ma ka Haka | 6 - 9% | 6 - 9% |
D638M | Elongation at Yield | 3% | 3% |
D638M | Modulus o Elasticity | 2,370 - 2,650 MPa | 344 - 384 ksi |
D638M | Ka ratio o Poisson | 0.41 | 0.41 |
D790M | Ikaika Flexural | 66.8 - 67.8 MPa | 9.7 - 9.8 ksi |
D790M | Modulus Flexural | 2,178 - 2,222 MPa | 315 - 322 ksi |
D256A | Izod Impact (Notched) | 23 - 29 J/cm | 0.43 - 0.54 ft-lb/in |
D3763 | Kiʻekiʻe Speed Puncture-Impact | 4.6 J | 3.36 ft-lb/in |
D2240 | Paʻa (Paʻa D) | 79 | 79 |
D570-98 | Hoʻopiʻi wai | 0.40% | 0.40% |