Donfoam 901 wai kumu benld polyols no ka ninini ana
Donfoam 901 wai kumu benld polyols no ka ninini ana
INTRODUTION
Kēia huahana He Heʻano o ka Blend polyols me ka 100% ka wai e like me ke puhi Agena, a mai ka 'ka noiʻi' ana no kaʻoʻoleʻa PUF. Ke ano e like penei:
(1) maikai flowability, e pono no hoʻokahi-manawa e ninini ana.
(2) maikaʻi hua me mechanical waiwai
(3) maikaʻi kiʻekiʻe / haahaa wela dimensional kumupaʻa
Helu waiwai
| helehelena |
Light yellow i mea eleele yellow aniani moakaka wai a |
| Hydroxyl waiwai mgKOH / g. |
300-400 |
| (Viscosity) 25 ℃, mPa · mau |
1800-2400 |
| Nuʻa 20 ℃, g. / Cm3 |
1.00-1.10 |
|
waho pūnaewele wela |
10-25 |
|
Waho pūnaewele kumupaʻa mahina |
6 |
IKELOEA AND REACTIVITY ANO
Ke keʻena ka mahana He 20 ℃, ka mea maoli cia ua e lauwili e like me ka paipu anawaena a me ka aaioee ke ano.
|
Manual paʻipaʻiʻia ai e |
High puʻe mīkini |
|
| Hiʻohiʻona (POL / ISO) g. / G. |
1: 1.0-1.1.20 |
1: 1.0-1.20 |
| E kū manawa mau |
60-90 |
40-70 |
| Tuko pīlali manawa mau |
200-240 |
150-200 |
| Tack noa manawa ke |
≥300 |
≥260 |
| Kora Free nuʻa kg / ka m 3 |
60-70 |
60-70 |
| Hiʻohiʻona (POL / ISO) g. / G. |
1: 1.0-1.1.20 |
1: 1.0-1.20 |
hua hana
| hua pa apŘ |
GB / T6343-2009 |
60 ~ 80kg / ka m 3 |
| Compressive Oiaio |
GB / T8813-2008 |
≥480KPa |
| E haapau nei i-aeea kōmi |
GB 10799 |
≥95% |
| Thermal conductivity (15 ℃ ) |
GB 3399 |
≤0.032mW / ('āina) |
| ka omo |
GB 8810 |
≤3 (V / V) |
| High wela-e kū'ē'ē mai |
|
140 ℃ |
| Low wela-e kū'ē'ē mai |
|
-60 ℃ |
makua
220kg / pahu paha 1000kg / IBC, 20,000kg / flexi pahu a ISO pahu.
