Doncool 101 dej puag muab polyols
Doncool 101 dej puag muab polyols
Taw qhia
Doncool 101 yog sib xyaw polyols, siv dej ua tus neeg sawv cev, nws siv rau cov tub yees, icebox thiab lwm yam khoom siv hluav taws xob.
PHYSICAL PROPERTY
| Qhov tshwm sim | daj ntseg pob tshab kua |
| Hydroxyl tus nqi mgKOH/g | 250-350 |
| Dynamic viscosity (25 ℃) mPa.S | 700-800 Nws |
| Lub ntiajteb txawj nqus (20 ℃) g / ml | 1.05-1.1 Nws |
| Cia kub ℃ | 10-30 |
| lauj kaub lub hli | 6 |
RECOMMENDED RATIO
|
| pbw ua |
| Doncool 101 | 100 |
| POL: ISO | 140 |
TECHNOLOGY THIAB REACTIVITY(tus nqi tiag varied as per process condition)
|
| Kev sib xyaw ua ke | Kev kub siab tshuab |
| Cov khoom kub ℃ | 20-25 | 20-25 |
| Pwm Kub ℃ | 35-40 : kuv | 35-40 : kuv |
| Cream lub sij hawm s | 20 ± 2 | 15 ± 2 |
| Gel time s | 80-90 : kuv | 60-70 ib |
| Tack free time s | - | - |
| Dawb ntom ntom kg / m3 | 28 | ＞ 27 |
FOAM kev ua yeeb yam
| Pwm ntom | GB/T 6343 | 38-42 kg / m3 |
| Kaw-cell tus nqi | GB/T 10799 | ≥90% |
| Thermal conductivity (15 ℃) | GB/T 3399 | ≤ 24 mW / (mK) |
| Compression zog | GB / T8813 | ≥500kPa |
| Dimensional stability 24h -20 ℃ | GB / T8811 | ≤ 1.0% |
| 24h 100 ℃ | ≤ 1.0% |
Cov ntaub ntawv muab los saum toj no yog tus nqi raug, uas tau sim los ntawm peb lub tuam txhab.Rau peb lub tuam txhab cov khoom, cov ntaub ntawv suav nrog hauv txoj cai lij choj tsis muaj kev txwv.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
