Donpanel 412 HCFC-141b motheo oa motsoako oa polyols bakeng sa PUR
Donpanel 412 HCFC-141b motheo oa motsoako oa polyols bakeng sa PUR
ITS'ELISO
DonPanel 412 motsoako oa polyols ke motsoako o nang le polyether polyols, surfactants, catalysts le flame retardant ka karolelano e khethehileng.Foam e na le thepa e ntle ea ho kenya mocheso oa mocheso, boima bo bobebe, matla a khatello e phahameng le e thibelang malakabe le melemo e meng.E sebelisoa haholo ho hlahisa lipoleiti tsa sandwich, lipoleiti tse entsoeng ka masenke joalo-joalo, tse sebetsang ho etsa mabenkele a batang, lik'habote, libaka tsa bolulo tse nkehang habonolo joalo-joalo.
LETLOTLO MONAKA
Ponahalo | Mokelikeli o mosehla o bonaletsang oa viscous |
Boleng ba Hydroxyl mgKOH/g | 300-360 |
Viscosity e matla (25℃) mPa.S | 3000-4000 |
Boima ba 'mele (20℃) g/ml | 1.05-1.16 |
Mocheso oa polokelo ke ℃ | 10-25 |
Khoeli ea botsitso ba polokelo | 6 |
RETS'ELISITSOE LEBAKA
Lisebelisoa tse so fetoloe | pbw |
kopanya polyols | 100 |
Isocyanate | 100-120 |
THEKNOLOJI LE TS'EBETSO(theko e nepahetseng e fapana ho latela maemo a ts'ebetso)
lintho | Ho kopanya ka letsoho | Mochini oa Khatello e Phahameng |
Mocheso oa thepa e tala ℃ | 20-25 | 20-25 |
Molding mocheso ℃ | 35-45 | 35-45 |
Nako ea Cream s | 30-50 | 30-50 |
Gel nako s | 120-200 | 70-150 |
Boima ba mahala kg/m3 | 24-26 | 23-26 |
LITŠOANTŠISO TSA LEBULU LA MACHINE
Boima ba ho bopa | GB 6343 | ≥38kg/m3 |
Sekhahla sa lisele tse koetsoeng | GB 10799 | ≥90% |
Thermal conductivity (15 ℃) | GB 3399 | ≤22mW/(mK) |
Matla a ho hatella | GB/T 8813 | ≥140kPa |
Dimensional botsitso 24h -20 ℃ |
GB/T 8811 | ≤1% |
24h 100 ℃ | ≤1.5% | |
Flammability (Index ea Oksijene) | GB/T8624 | >23.0 |