China Donboiler 212 HCFC-141B motheo oa motsoako oa polyols Moetsi le Mofani

Donboiler 212 HCFC-141B motheo oa motsoako oa polyols

Donboiler 212 HCFC-141B base motsoako polyols Featured Image

Tlhaloso e Khutšoanyane:

Donboiler212 ke motsoako oa polyether polyol e entsoeng ka polyols, catalyst, pululo le lisebelisoa tse ling. E ka sebetsana le isocyanate ho etsa foam e thata ea polyurethane e nang le thepa e ntle haholo ea ho kenya mocheso.

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Donboiler 212 HCFC-141B motheo oa motsoako oa polyols

LIEKETSENG

LETLOTLO MOTHO

Ponahalo	Mokelikeli o mosootho o mosehla o bonaletsang
Boleng ba Hydroxyl mgKOH/g	300-400
Viscosity 25℃ , mPa·s	300-500
Boima ba 20 ℃ , g/cm3	1.05-1.15

RETS'ELISITSOE LEBAKA

	pbw
Donboiler 212 e kopanya polyol	100
Isocyanate	120±5
Mocheso oa lintho tse bonahalang	22±2 ℃

TS'EBELETSO TS'OANELO

	Ho Kopanya ka Matsoho	Ho Kopanya Mochini oa Khatello e Phahameng
Nako ea Cream s	10±2	7±2
Gel nako s	55±3	40-50
Tack nako ea mahala s	70-90	50-70
Boima ba mahala kg/m3	26.5-27.5	25.5-27

LITŠOANTŠISO TSA LEFULU

Molding Density	Kg/m3	≥35
Sekhahla sa lisele tse koetsoeng	%	≥95
Thermal Conductivity (10 ℃)	W/mk	≤0.02
Matla a hatellang	KPa	≥120
Dimensional botsitso 24h -30 ℃	%	≤0.5
24h 100 ℃	%	≤0.5