China Donpanel 412 HCFC-141b motheo oa motsoako oa polyols bakeng sa Moetsi oa PUR le Mofani oa thepa

Donpanel 412 HCFC-141b motheo oa motsoako oa polyols bakeng sa PUR

Donpanel 412 HCFC-141b base blend polyols bakeng sa PUR Featured Image

Tlhaloso e Khutšoanyane:

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, 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.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Donpanel 412 HCFC-141b motheo oa motsoako oa polyols bakeng sa PUR

ITS'ELISO

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 ℃	GB/T 8811	≤1.5%
Flammability (Index ea Oksijene)	GB/T8624	>23.0