Cov Ntaub Ntawv Txog Kev Siv Tshuab
| Cov Ntaub Ntawv Txog Kev Siv Kingflex | |||
| Vaj tse | Chav tsev | Tus nqi | Txoj Kev Ntsuas |
| Qhov kub thiab txias | °C | (-50 - 110) | GB/T 17794-1999 |
| Qhov ntau ntawm qhov ceev | Kg/m3 | 45-65Kg/m3 | ASTM D1667 |
| Kev nkag tau ntawm cov pa dej | Kg/(mspa) | ≤0.91 × 10﹣¹³ | DIN 52 615 BS 4370 Part 2 1973 |
| μ | - | ≥10000 | |
| Kev Ua Kub | W/(mk) | ≤0.030 (-20°C) | ASTM C 518 |
| ≤0.032 (0°C) | |||
| ≤0.036 (40°C) | |||
| Kev Ntsuas Hluav Taws | - | Chav Kawm 0 & Chav Kawm 1 | BS 476 Tshooj 6 ntu 7 |
| Cov Ntawv Qhia Txog Kev Nthuav Dav thiab Pa Luam Yeeb |
| 25/50 | ASTM E 84 |
| Cov Pa Pa Ntsuas |
| ≥36 | GB/T 2406, ISO4589 |
| Kev Nqus Dej,% los ntawm Ntim | % | 20% | ASTM C 209 |
| Kev Ruaj Ntseg ntawm Qhov Ntev |
| ≤5 | ASTM C534 |
| Kev tiv thaiv kab mob fungal | - | Zoo | ASTM 21 |
| Kev tiv thaiv ozone | Zoo | GB/T 7762-1987 | |
| Kev tiv thaiv UV thiab huab cua | Zoo | ASTM G23 | |
1. Nws zoo dua los xa koj daim duab ua ntej, vim tias feem ntau ntawm peb cov khoom raug kho kom haum
2. Thov qhia rau qhov chaw ua haujlwm thiab koj lwm yam kev xav tau (piv txwv li qhov loj me, khoom siv, qhov nyuaj, xim, kev kam rau siab, thiab lwm yam) kom tau tus nqi tsim nyog.
3. Tus nqi zoo yuav raug hais tom qab kev lees paub cov ntsiab lus.
4. Ua ntej ntau lawm, yuav tsum kuaj xyuas cov qauv kom paub tseeb tias txhua yam mus zoo li qub
1, Kev ua tau zoo heev ntawm hluav taws kub thiab kev nqus suab.
2, Kev ua kom sov tsawg (K-Tus Nqi).
3, Kev tiv thaiv dej noo zoo.
4, Tsis muaj tawv nqaij tawv.
5, Zoo pliability thiab zoo anti-vibration.
6, Ib puag ncig zoo.
7, Yooj yim rau nruab & Zoo nkauj tsos.
8, Cov pa oxygen siab thiab cov pa luam yeeb tsawg.