China Donpanel 415PIR HFC-365mfc ipilẹ ipilẹ polyols fun Olupese PIR ati Olupese |INOV

Donpanel 415PIR HFC-365mfc ipilẹ parapo polyols fun PIR

Donpanel 415PIR HFC-365mfc ipilẹ awọn polyols parapo fun Aworan Ifihan PIR

Apejuwe kukuru:

DonPanel 415/PIR jẹ agbopọ ti o ni awọn polyols, surfactants, catalysts, and flame retardant, adalu HFC-245fa bi oluranlowo fifun ni ipin pataki kan.Foomu naa ni ohun-ini idabobo igbona ti o dara, iwuwo ina, agbara funmorawon giga ati idaduro ina ati awọn anfani miiran.O jẹ lilo pupọ lati ṣe agbejade awọn awo ipanu, awọn panẹli corrugated ati bẹbẹ lọ, eyiti o kan lati ṣe awọn ile itaja tutu, awọn apoti ohun ọṣọ, awọn ibi aabo gbigbe ati bẹbẹ lọ.

Alaye ọja

ọja Tags

Donpanel 422 HCFC-141b mimọ parapo polyols fun lemọlemọfún PUR

AKOSO

ENIYAN TI ARA

	DonPanel 415/PIR	ISO
Ifarahan	Ina ofeefee to brown omi bibajẹ	Omi brown
Hydroxyl iye mgKOH/g	200-300	N/A
Iyiyi iki (25℃) mPa.S	300-500	200-250
Walẹ kan pato (20℃) g/ml	1.10-1.16	1.20-1.25
Ibi ipamọ otutu ℃	10-25	10-25
Oṣuwọn iduroṣinṣin ipamọ	6	12

RATIO ti a ṣe iṣeduro

Awọn ohun elo aise	PBW
DonPanel 415/PIR	100
Isocyanate	130-150

Imọ-ẹrọ ATI AṢE(iye gangan yatọ da lori awọn ipo ṣiṣe)

Awọn nkan	Dapọ pẹlu ọwọ	Ga titẹ abẹrẹ ẹrọ
Iwọn otutu ohun elo ℃	20-25	20-25
Iwọn otutu mimu ℃	35-45	35-45
Akoko ipara s	30-50	20-30
Jeli akoko s	120-200	70-150
Ọfẹ iwuwo kg / m3	28-31	27-30

Awọn iṣẹ foomu

iwuwo igbáti	ASTM D 1622-08	≥45kg/m3
Akoonu sẹẹli ti o wa ni pipade	ASTM D2856	≥90%
Ooru elekitiriki (23 ℃)	ASTM C 518-10	≤24mW/(mK)
Agbara funmorawon	ASTM D 1621-10	≥140kPa
Iduroṣinṣin iwọn 24h -20 ℃ 24h 100 ℃	ASTM D 2126-09	≤1% ≤1.5%
Flammability	DIN4102	B2