Cov phab ntsa tuab ib txwm muaj li ntawm 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2” thiab 2” (6, 9, 13, 19, 25, 32, 40 thiab 50mm).
Qhov Ntev Txheem nrog 6ft (1.83m) lossis 6.2ft (2m).
| 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) Cov qauv khoom: cov qauv kaw ntawm tes
2) Muaj peev xwm zoo heev los tiv thaiv kev sib kis ntawm cov nplaim taws
3) Muaj peev xwm zoo los tswj kev tso cua sov
4) Hluav taws kub retardant chav kawm 0 / chav kawm 1
5) Yooj yim rau nruab
6) Kev ua haujlwm thermal tsawg
7) Kev tiv thaiv dej siab
8) Cov khoom siv elastomeric thiab yoog tau, Mos thiab tiv thaiv kev khoov
9) Txias-resistant thiab kub-resistant
10) Kev txo qis kev co thiab kev nqus suab
11) Zoo tiv thaiv hluav taws thiab dej pov thawj
12) Kev co thiab resonate tsis kam
13) Zoo nkauj tsos, yooj yim thiab ceev ceev rau nruab
14) Kev Nyab Xeeb (tsis yog ua rau daim tawv nqaij zoo thiab tsis ua rau mob)
15) Tiv thaiv pwm kom tsis txhob loj hlob
16) Acid-resisting thiab alkali-resisting
17) Lub neej ntev kev pab: saum toj no 20 xyoo