Donfoam 822 Baba HFC-245FA Ipilẹpọ Awọn poyols fun Lemọle PIRS bulọọki foomu
Donfoam 822 Baba HFC-245FA Ipilẹpọ Awọn poyols fun Lemọle PIRS bulọọki foomu
Ifihan
Donfoam 824 / Pior jẹ iru awọn pololu awọn poyols ti HFC-245-24 gẹgẹbi awọn ohun elo aise akọkọ, ti a dapọ fun idamu akọkọ ti ikole, irin-ajo, ikarahun, ikarahun ati awọn ọja kekere ati awọn ọja ina. Ohun elo yii ni idagbasoke ni pataki fun ila lilọsiwaju. Awọn ọja ti o ni ilọsiwaju
- ECO-ọrẹ, laisi dabaru ipele Oozone
- Agbara fungruplove ti o dara ati isokan ti o dara ti agbara isotropic
- O tayọ iṣẹ iṣe ewu ti o dara julọ ati iduroṣinṣin iwọn
Ohun-ini ti ara
| Donfoam 824 / Pior | |
| Ifarahan Oh iye Mgkoh / g Mpycial viscic (25 ℃) mppa.s Iwuwo (20 ℃) g / ml Ibi ipamọ otutu ℃ Ibi iduroṣinṣin ※ awọn oṣu | Yelle Yellown To Brown Liquid Brown 250-400 300-500 1.15-1.25 10-25 3 |
Ibẹrẹ ipin
| Poku | |
| Donfoam824 / Pior Ipa locyanate | 100 Le 150-200 |
Imọ-ẹrọ ati gbigba pada(Iye ti o jẹ deede yatọ da lori awọn ipo sisẹ)
| Apopọ iwe afọwọkọ | Ife giga | |
| Iwọn otutu ti aise ° C Igba Ipara S Akoko akoko s Iwuwo ọfẹ kg / m3 | 20-25 20-50 160-300 40-50 | 20-25 15 - 140-260 40-50 |
Awọn iṣẹ Fooamu
| Apapọ ni imulẹ iwuwo Oṣuwọn sẹẹli Aṣiṣe igbona igbona ni ibẹrẹ (15 ℃) Okun idamu Stality iduroṣinṣin 24h -20 ℃ 24h 100 ℃ Ina | GB / T 6343 GB / T 10799 GB / T 3399 GB / t 8813 GB / t 8811
GB / t 8624 | ≥40 kg / m3 ≥90% ≤22mW / mk ≥150 kpa ≤0.5% ≤1.0% B2, B1
|
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