Idabobo naa, ti a lo lati ṣe idiwọ alapapo, ategun, aidimu, firiji (HVAC / R). Awọn idina ofin tun jẹ CFC / HCFC ọfẹ, ti ko nipo, okun ọfẹ, eruku ni ọfẹ ati sooro si idagbasoke m. Iwọn iwọn otutu ti a gba iṣeduro fun idabobo ni -50 ℃ o + 110 ℃.
Iwe data imọ-ẹrọ
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 |
♦ Ti o ni pipade be-sẹẹli.
Iwari alapayọ kekere.
Oṣuwọn gbigba omi kekere.
O dara shiprof ati iṣẹ to dara.
Iṣẹ ṣiṣe aropin ti ogbo.
♦ Rọrun ati irọrun sori ẹrọ.