Ilọnu paifu paasi jẹ ooru-didara ṣiṣu eso-insulting ati ohun elo ti itọju ooru. O ni adaṣe igbona ti o dara julọ, tun ni idabopo ooru to dara julọ, ohun-ini igbala ati agbara resistance ọfin ati igbesi aye iṣẹ to gun. Awọn ọja boṣewa jẹ dudu. Ohun elo akọkọ ti o tutu omi ṣan, awọn papo ti o lagbara, awọn ariwo omi gbona ti ẹrọ eto afẹfẹ ati gbogbo iru ti pipin alabọde / piping ti o gbona / piping alabọde / piping alabọde.
Koosi Imọ-ẹrọ Konfflex | |||
Ohun-ini | Ẹyọkan | Iye | Ọna idanwo |
Iwọn otutu | ° C | (-50 - 110) | GB / t 17794-1999 |
Iwuwo iwuwo | Kg / m3 | 45-65Kg / m3 | ASTM D1667 |
Iyọ omi imura omi | Kg / (mspa) | ≤0.91 × 10 -¹³ | Din 52 615 Bs 4370 Apá 2 1973 |
μ | - | ≥10000 | |
Iwari igbona | W / (mk) | ≤0.030 (-20 ° C) | Astm C 518 |
≤0.032 (0 ° C) | |||
≤0.036 (40 ° C) | |||
Idiwọn ina | - | Kilasi 0 & kilasi 1 | Bs 476 Apá 6 Apá 7 |
Ina tan-an ati mu siga atọka |
| 25/50 | Astm E 84 |
Atọka Oxygen |
| ≥36 | GB / T 2406, ISO4589 |
Gbigba omi,% nipasẹ iwọn didun | % | 20% | Astm C 209 |
Aimọ Aimọ |
| ≤5 | ASTM C534 |
Elu atako | - | Dara | ASTM 21 |
Ozone resistance | Dara | GB / t 7762-1987 | |
Resistance si UV ati oju ojo | Dara | ASTM G23 |
1
2. Awakọ alapapo kekere
3. Aṣiṣe igbona kekere, idinku idinku ti awọn adanu ti igbona
4. Ina, dara, irọrun, rirọ
5. Idaabobo, ijakadi
6. Ti o rọrun, dan. lẹwa ati irọrun fifi sori ẹrọ
7. Ailewu ailewu
8 Ile iṣẹ iṣẹ, ikole, ẹrọ ati bẹbẹ