Donpipe 322 HCFC-141b kumu Blend polyols no pipeline iwi
Donpipe 322 HCFC-141b kumu Blend polyols no pipeline iwi
I NTRODUCTION
DonPipe 322 o keʻano o ka Blend polyols me ka hcfc-141b like me ka hua nui Agena, e lawe ana polyol like me ka papa kuhikuhi maka mea, hoʻohuihui me ke kupaianaha kākoʻo. He mea pono no waho thermal'īpale leho a i hoʻohana ai no ka wai, ka aila a me ka kinoea pipelines na polyurethane huahana hoomakaukau ma reacting ia me ka isocyanate i ke kēia mau pono.
- maikai compressive ikaika a me ka dimensional kumupaʻa
- kiʻekiʻe kokoke-ke kelepona hele ana a me ka maikai kūpono hana
- maikai'īpale hana
Helu waiwai
|
DonPipe 322 |
|
| helehelena
Hydroxyl waiwai mgKOH / g. Hōʻeuʻeu (viscosity) (25 ℃) mPa.S Nuʻa (20 ℃) g. / Ml Waho pūnaewele wela ℃ Waho pūnaewele kumupaʻa mahina |
Light yellow aniani moakaka h ÷ wai a 200-400 200-400 1.1-1.16 10-25 6 |
paipai hiʻohiʻona
|
Pbw |
|
| DonPipe 322
Isocyanate |
100 120-160 |
IKELOEA AND REACTIVITY (ka kiko'ī cia loli aʻe ke kaumaha ma muli aaioee ana)
|
Manual mix |
High puʻe |
|
| Maka mea ana wela ℃
HI S gt S TFT S Free nuʻa Kg / ka m 3 |
20-25 7-15 30-50 40-60 25-30 |
20-25 6-12 20-40 30-50 25-30 |
hua hana
| kahiko nuʻa
Close-aeea kōmi Thermal conductivity (10 ℃) Mīkini'opihia ikaika) 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 |
≥50Kg / m3 ≥90% ≤22mW /'āina ≥150 KPa ≤0.5% ≤1.0% B3, B2, B1 |
