Cov Ntawv Qhia Cov Ntawv
KingFlex Cov Ntaub Ntawv Txheej Txheem | |||
Ntiag tug | Ib yam | Tus nqi | Txoj kev xeem |
Qhov ntsuas kub ntau | ° C | (-50 - 110) | GB / T 17794-1999 |
Ntov ntau | Kg / m3 | 45-65kg / m3 | ASTM D1667 |
DEJ VAPOR PERMEELILITY | Kg / (mspa) | ≤0.91 × 10-¹³ | DIN 52 615 BS 4370 NTU 2 1973 |
μ | - | ≥10000 | |
Thermal conductivity | 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 1 | BS 476 Tshooj 6 Ntu 7 |
Nplaim taws kis thiab cov pa luam yeeb |
| 25/50 | ASTM E 84 |
Cov Oxygen Index |
| ≥36 | GB / T 2406, ISO4589 |
Dej nqus,% los ntawm ntim | % | 20% | ASTM C 209 |
Dimension stability |
| ≤5 | ASTM C534 |
Fungi tsis kam | - | Zoo | ASTM 21 |
Ozone Kuj | Zoo | GB / T 7762-1987 | |
Kuj rau UV thiab Huab cua | Zoo | ASTM G23 |
1.Nws zoo dua xa peb cov duab ua ntej, raws li feem ntau ntawm peb cov khoom yog customized
2. Hloov chaw ua haujlwm ib puag ncig thiab koj lwm cov cai, xws li cov khoom siv, hardness, tsis hardness, xim, xim, thiab lwm yam) rau kev hais tus nqi.
3.Qhov nqe zoo yuav raug hais tom qab kev paub tseeb ntawm cov ntsiab lus.
4.Before pawg ntau lawm, ib qho qauv kuaj xyuas yog qhov yuav tsum muaj kom ntseeg tau tias txhua yam yuav mus li
1, Kev tua hluav taws zoo heev - tiv thaiv kev ua haujlwm & kev nqus kom haum.
2, Tsawg thermal conductivity (K-tus nqi).
3, zoo noo noo tsis kam.
4, tsis muaj daim tawv nqaij ntxhib.
5, plia zoo thiab kev co zoo.
6, phooj ywg ib puag ncig.
7, yooj yim rau nruab & tsos zoo.
8, high oxygen index thiab tsawg pa luam yeeb ntom ntom.