Donfoam 812PIR HCFC-141B kumu Blend polyols no PIR aeie hua
Donfoam 812PIR HCFC-141B kumu Blend polyols no PIR aeie hua
Introduction
DonFoam 812 / PIR mea heʻano o ka Blend polyols me ka hcfc-141b ka hua nui Agena, me ka polyol like me ka papa kuhikuhi maka mea, i kawili pu ia me ka kūikawā kākoʻo Agena, pono no ka'īpale o ke kūkulu, halihali, a me ka iwi 'ē aʻe products.The polyurethane huahana hoomakaukau e reacting ka mea, me ka isocyanate i ke kēia mau pono.
1.Foam heʻaʻahu ikaika a me ka dimensional kumupaʻa i loko o nāʻaoʻao
2.The hua huahana hiki ke oki i loko o kekahi mau ano e like me na olelo o ka huina hoonui
3.Excellent thermal'īpale hana
Helu waiwai
|
DonFoam 812 / PIR |
|
| helehelena
waiwai mgKOH / g. OH Hōʻeuʻeu (viscosity) (25 ℃) mPa.S Nuʻa (20 ℃) g. / Ml Waho pūnaewele wela ℃ Waho pūnaewele kumupaʻa ※ mahina |
Light yellow i mea eleele aniani moakaka wai a 150-250 200-300 1.15-1.25 10-25 6 |
paipai hiʻohiʻona
|
Pbw |
|
| DonFoam 812 / PIR
Isocyanate |
100 150-200 |
IKELOEA AND REACTIVITY (ka kiko'ī cia loli aʻe ke kaumaha ma muli aaioee ana)
|
Manual Mix |
High puʻe |
|
| Maka oukou ia mea Material Mahana ℃
Holika manawa S Tuko pīlali manawa S Tack noa manawa S Free nuʻa Kg / ka m 3 |
20-25 30-50 140-180 300-350 28-32 |
20-25 25-45 120-160 270-320 27-31 |
hua hana
| Nohona ma mōlina nuʻa
E haapau nei i-aeea hotel Ka loiloi mua Thermal Conductivity (15 ℃) Compressive Oiaio Dimensional kumupaʻa 24h -20 ℃ 24h 100 ℃ Flammability |
GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 |
≥50 Kg / m3
≥90% ≤22mW /'āina ≥150 KPa ≤0.5% ≤1.0% B2, B1 |
