Hāʻawiʻo Donpanel 412 HCFC-141b Base i nā polyols no ka pur
Hāʻawiʻo Donpanel 412 HCFC-141b Base i nā polyols no ka pur
IOlaoʻo
ʻO DonPanel 412 He hui pū me nā polyols kahi i kū ai nā polyterhe, nā kumulāʻau, nā mea kūʻai aku a me nā mea kūʻai aku a me nā chame ʻO ka Foum ka waiwai maikaʻi o ka mea kanu waiwai, māmā i ke kaupaonaʻana,ʻoi aku ka ikaika kiʻekiʻe a me nā mea hou. Uaʻoi aku ka nui o ka hanaʻana i nā papa o nā sandwich, nā papa hana corrigated etc, e pili ana i nā hale kūʻai maloʻo, nā hale kiaʻi a laila ma luna.
Waiwai kino
| Helehelena | Mālamalama kukui māmā |
| Hydroxyl waiwai mgokoh / g | 300-360 |
| Dynamic Viscosity (25 ℃) MP.S | 3000-4000 |
| Tonity (20 ℃) G / ML | 1.05-1.16 |
| Ke malamaia no ka ℃ | 10-25 |
| ʻO ka mālama mālama mālama mālama | 6 |
ʻO ka ratio i kohoʻia
| Nā mea waiwai | pBw |
| Hoʻokomoʻia i nā Polly i nā polū | 100 |
| Isocyanate | 100-120 |
ʻOʻenehana a me ka hopenaʻana(ʻO ka waiwai kūpono e pili ana i keʻano o nā kūlana hana)
| Nā huahana | KAHIKI KAHILUA | Mīkini ikaika kiʻekiʻe |
| Raw mory mahana ℃ | 20-25 | 20-25 |
| E kau ana i ka wela ℃ | 35-45 | 35-45 |
| ʻO ka manawa s | 30-50 | 30-50 |
| Gel manawa s | 120-200 | 70-150 |
| Free density kg / m3 | 24-26 | 23-26 |
Nā hana hana uila
| Nā'leloʻana i ke Akua | Gb 6343 | ≥38kg / m3 |
| Pani-koho | GB 10799 | ≥90% |
| Hanaʻia ka male (15 ℃) | GB 3399 | ≤22mw / (mk) |
| Ikaika ikaika | GB / T 8813 | ≥140kpa |
| Dimensionsal nui 24h -20 ℃ |
GB / T 8811 | ≤1% |
| 24th 100 ℃ | ≤1.5% | |
| Flammability (oxygen kuhikuhi) | Gb / t8624 | > 23.0 |
