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 |
♦ chinkend dada
Awọn ohun elo ti a fi idapo Kingflex NBR / PVC ti o ni idiwọn ati paapaa dada laisi abo-olobi. Labẹ titẹ, o han awọ ara-awọ-bi wrinkle, eyiti o gba lori ọlọla ati didara ipo oke.
♦ taṣe iye to ṣe pataki
Awọn ohun elo idasile Kingflex NB / PVC / PVC nilo itọkasi atẹgun giga, eyiti o jẹ ki agbara ina nla.
♦ Clasping muuganiiniga kilasi
Awọn ohun elo ile-iṣẹ Kingflex NBR / PVC / PVC ti o ni eefin fẹẹrẹ fẹẹrẹ fẹẹrẹ bii sisanra smog kekere, eyiti o pese igbese to dara nigbati o ba n jo.
Igbesi aye Agawing ni iye Iwari ooru (K-iye)
Ohun elo ti o ni idapo Kingflex NB / PVC / PVC ti o duro ni igba pipẹ, iye idurosinsin, eyiti o ṣe iṣeduro igbesi aye gigun ti awọn ọja naa.
Idaraya ọrinrin giga giga (U-iye)
Ohun elo idapo Kingflex NBR / PVC ni agbara ọrinrin ti o ga, u dara15000, eyiti o jẹ agbara to lagbara ni egboogi-contiensation.
♦ Iṣẹ ṣiṣe iduroṣinṣin ni iwọn otutu ati egboogi
Ohun elo idabobo Kingflex NB / PVC / PVC PVC ni agbara to dara julọ ni Anti-Ozone, Anti-Instolation ati Anti-Insu-Ultraviolet, eyiti o jẹ ẹtọ itara gigun.