China Donboiler 212 HCFC-141B botlaaseng motsoako polyols Manufacturer le thepa

Donboiler 212 HCFC-141B botlaaseng motsoako polyols

Short Tlhaloso:

Donboiler212 ke motsoako polyether polyol ne e ena le polyols, sethothetsi, moemeli letsoa le additives tse ling. E ka etsa joang ka isocyanate ho theha tenyetseheng kettle bubble le babatsehang mogote kwahelang thepa.

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Donboiler 212 HCFC-141B botlaaseng motsoako polyols

SELELEKELA

tloaelehileng Thepa

Ponahalo e	Brown bosehla bonaletsang viscous mokelikeli
Hydroxyl boleng mgKOH / g,	300-400
E tiileng e qamathelang 25 ℃, mPa · 's	300-500
Segokanyipalo 20 ℃, g, / cm3	1.05-1.15

Recommended karo-karolelano

	pbw
Donboiler 212 motsoako polyol	100
Isocyanate	120 ± 5
Boitsebiso bo mocheso	22 ± 2 ℃

itšoara joang litšobotsi

	Manual kopanya	Phahameng Khatello Machine kopanya
Cream Nako 's	10 ± 2	7 ± 2
Gel nako 's	55 ± 3	40-50
Tack mahala nako 's	70-90	50-70
Free segokanyipalo lik'hilograma / m3	26.5-27.5	25.5-27

bubble liketso

bōpa kitlano	Lik'hilograma / m3	≥35
sekhahla koetsoeng-seleng ea	%	≥95
Thermal Conductivity (10 ℃)	W / mk la	≤0.02
matla Compressive	KPa	≥120
Tlhakore botsitso 24h -30 ℃	%	≤0.5
24h 100 ℃	%	≤0.5