Nā kikoʻī o nā huahana
Hoʻokumu ʻia ka HFC eps me nā ʻeleʻele ʻeleʻele liʻiliʻi o ka polystyrene (EPS) i loko o ka mea puhi puhi, kahi e hiki ai ke hoʻonui.
ʻO ka HFC eps ka hoʻomaikaʻi hou ʻana o ka insulation classic eps a ua lilo ʻo ia i inoa ikaika mai ka makahiki 2012, e hāʻawi ana i nā pono āpau o ka mea kumu:
Nā palena nui ma waena o ka graphite a me nā eps pale ahi maʻamau
| Hoʻohālikelike | Papa graphite (HFC) | Pale ahi keʻokeʻo (F) |
| Ka helu ahi | B1 | B2 |
| Palapala noi | Hoʻomoe Paʻa, Kani Hoʻopuʻi, Paʻa ahi | Paʻa Paʻa, Hoʻolulu
Waihona |
| ʻO ka mānoanoa (g/l) | 14-35 | 12-30 |
| Coefficient o ka wela ka hoʻokuʻu ʻana w/(mk) | ≤0.032 | ≤0.041 |
| Ka ikaika compressive (mpa) | ≥0.10 | ≥0.06 |
| Ka hoʻoheheʻe wai | ≤2% | ≤2% |
| Papa kuhikuhi o Oxygen | ≥30 | ≥30 |
ʻOi aku ka maikaʻi o ka HFC i ka hana wela
Hiki ke hoʻokō ʻia nā hopena insulating i hoʻomaikaʻi nui ʻia me HFC, ʻoi aku me nā haʻahaʻa haʻahaʻa haʻahaʻa loa.Hōʻike ke kiʻikuhi i nā mea hoʻokaʻawale HFC me ka mānoanoa nui o 15 kg/m³ no ka laʻana e loaʻa i kahi conductivity thermal o 0.032 W/(m·K).I ka EPS maʻamau me ka mānoanoa nui like, ʻo 0.037 W/(m·K) ka hoʻoili wela.
Pepa kikoʻī huahana
| Spec. | Diam.Laulā (mm) | Manawa | Māmā (g/L) | He mea hoʻokani pila (%) | Mākū (%) | OxygenIndex.(%) |
| HFC-301 | 1.00-1.60 | 55-70 | 14-18 | 5.5-6.8 | ≤2% | ≥30 |
| HFC-302 | 0.85-1.25 | 50-60 | 16-20 | |||
| HFC-303 | 0.70-0.90 | 40-55 | 18-25 | |||
| HFC-401 | 0.50-0.80 | 35-45 | 22-30 | |||
| HFC-501 | 0.40-0.60 | 30-40 | 25-35 |
Nā kiʻi huahana
HOOLAHA
ʻO ka HFC eps me ka hoʻopau ahi maikaʻi loa, ka hana maʻalahi me ka ʻole o ka lepo a me ka ʻino ʻole i ka ʻili, ʻokoʻa, hiki iā ia ke hoʻonui i ka hopena insulation like me ka papa mānoanoa ma mua o ka eps maʻamau, e hoʻemi nui i ke kumukūʻai, ʻoi aku ka hiki ke hoʻonui i ke ola o ka hale kūkulu hale.
