Kingflex NBR Elastomeric Rwb Thaiv Tsev Roj Hmab Ua Npuas Ncauj Tube feem ntau yog xim dub, lwm yam xim muaj thaum thov. Cov raj extruded flexible no yog tsim tshwj xeeb kom haum rau cov kav dej tooj liab, hlau thiab PVC.
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 | |
qhov ceev tsawg
kaw thiab txawm tias cov qauv npuas
kev ua haujlwm thermal qis
tiv taus txias
kev kis tau dej tsawg heev
nqus dej tsawg
muaj peev xwm
kev ua tau zoo heev ntawm hluav taws
kev ua tau zoo tshaj plaws tiv thaiv kev laus
kev ywj pheej zoo
lub zog tsim kua muag muaj zog dua
siab dua elasticity
nto du
tsis muaj formaldehyde
kev nqus dej poob siab
kev nqus suab
yooj yim rau nruab