Donpanel 415 HFC-365mfc ipilẹ parapo polyols fun PUR
Donpanel 415 HFC-365mfc ipilẹ parapo polyols fun PUR
IAKOSO
DonPanel 415 jẹ iru parapo polyether polyols pẹlu HFC-245fa bi oluranlowo foomu, mu polyol bi akọkọ ohun elo aise ati adalu pẹlu pataki oluranlowo oluranlowo.O dara fun idabobo igbona ti awọn igbimọ ile, awọn igbimọ ibi ipamọ tutu ati awọn ọja miiran.Ọja polyurethane ti a pese sile nipasẹ didaṣe pẹlu isocyanate ni awọn anfani wọnyi:
- Ko si ipa eefin ati pe ko ba Layer ozone jẹ
- Didara ti o dara ati iwuwo foomu aṣọ
- Idabobo ti o dara julọ, iduroṣinṣin iwọn ati ifaramọ
ENIYAN TI ARA
| DonPanel 415 | |
| Ifarahan Hydroxyl iye mgKOH/g Iyiyi iki (25℃) mPa.S iwuwo (20℃) g/ml Ibi ipamọ otutu ℃ Awọn oṣu iduroṣinṣin ipamọ | Ina ofeefee sihin omi viscous 300-400 400-600 1.1-1.16 10-25 6 |
RATIO ti a ṣe iṣeduro
|
| PBW |
| DonPanel 415 | 100 |
| Isocyanate | 110-130 |
Imọ-ẹrọ ATI AṢE(iye gangan yatọ da lori awọn ipo ṣiṣe)
| Apapo ọwọ | Iwọn titẹ giga | |
| Iwọn otutu ohun elo ℃ CT S GT S TFT S Ọfẹ iwuwo Kg/m3 | 20-25 10-50 80-200 120-280 24-30 | 20-25 10-40 60-160 100-240 24-30 |
Awọn iṣẹ foomu
| iwuwo m Oṣuwọn sẹẹli-sunmọ Imudani gbona (10 ℃) Agbara funmorawon) Iduroṣinṣin iwọn 24h -20 ℃ 24h 100 ℃ Flammability | 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 ≤1% ≤1.5% B3 |
