ʻO Donpanel 423PIR CP/IP kumu hoʻohui polyols no ka PUR mau
ʻO Donpanel 423PIR CP/IP kumu hoʻohui polyols no ka PUR mau
OLELO HOOLAHA
ʻO DonPanel 423/PIR kahi ʻano o ka polyether polyol e hoʻohana ana i ka cyclopentane ma ke ʻano he mea hoʻoulu, lawe i ka polyol ma ke ʻano he kumu kumu a hui pū ʻia me kahi mea kōkua kūikawā.He kūpono ia no ka insulation thermal o nā papa kūkulu hale, nā papa mālama anu a me nā huahana ʻē aʻe. Hoʻomohala kūikawā ʻia kēia mea no ka laina hoʻomau . ʻO ka huahana polyurethane i hoʻomākaukau ʻia e ka reacting me ka isocyanate nā mea maikaʻi aʻe:
-- ʻAʻohe hopena ʻōmaʻomaʻo a ʻaʻole hōʻino i ka papa ozone
- ʻO ka wai maikaʻi a me ka nui o ka ʻahuʻula like ʻole
--Excellent dimensional paʻa a me ke ahi kū'ē
KA WAIWAI KINO
| DonPanel 423/PIR | |
| Ka nana aku Waiwai hydroxyl mgKOH/g ʻO ka viscosity dynamic （25℃） mPa.S Māmā (20 ℃) g/ml ʻO ka mahana mālama ℃ Nā mahina kūpaʻa mālama | ʻO ka wai viscous māmā melemele māmā 150-250 300-500 1.15-1.25 10-25 6 |
KAUKAU LAHUI
| Pbw | |
| DonPanel 423/PIR Isocyanate | 100 150-200 |
ʻenehana a me ka hoʻokō(ʻokoʻa ka waiwai pololei ma muli o nā kūlana hana)
| Hui lima | Pumi kiʻekiʻe | |
| ʻO ka wela o ka mea maka ℃ CT S GT S TFT S Kūʻokoʻa kūʻokoʻa Kg/m3 | 20-25 7-20 25-55 30-60 35-40 | 20-25 5-15 20-40 30-55 34-40 |
HANA HUA
| Mold density Ka helu kelepona pili Ka wela wela （10℃） Ka ikaika hoʻoemi） ʻO ke kūlana paʻa 24h -20 ℃ 24h 100 ℃ Ka hikiwawe | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥42 Kg/m3 ≥90% ≤22mW/mk ≥120 KPa ≤0.5% ≤1.0% B3, B2 |
