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) | I≤0.91 × 10-¹³ | DIN 52 615 BS 4370 NTU 2 1973 |
μ | - | ≥10000 |
|
Thermal conductivity | W / (mk) | I≤0.030 (-20 ° C) | ASTM C 518 |
I≤0.032 (0 ° C) | |||
I≤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 |
| Medicited 15 | ASTM C534 |
Fungi tsis kam | - | Zoo | ASTM 21 |
Ozone Kuj | Zoo | GB / T 7762-1987 | |
Kuj rau UV thiab Huab cua | Zoo | ASTM G23 |
Tsawg tshaj lij & tshav kub ua haujlwm
Kaw cov pob yeeb nkab kaw los ntawm kev kaw cov qauv ntawm tes tag nrho thiab raws li cov roj hmab siab
Roj Hmab Ua Npuas Ncauj Pipes tuaj yeem ua lub luag haujlwm zoo nkauj ntawm cov kav dej thiab khoom siv. Cov tsos ntawm cov roj hmab-yas rwb thaiv tsev yeeb nkab yog cov du thiab tiaj, thiab lub ntsej muag tag nrho yog qhov zoo nkauj.
Zoo fireproof
Rwb thaiv tsev raj yog ua los ntawm NCR thiab PVC. Nws tsis muaj hmoov av fibrous, benzaldehyde thiab chlorofluorocarbons. Ntxiv mus, nws muaj tsawg kev ua haujlwm & tshav kub ua tau zoo,
Zoo noo noo tsis kam thiab fireproof.
Sib txawv loj, raws li cov neeg yuav tsum tau ua
Dav siv rau cov rwb thaiv tsev ntawm lub cav hluav taws xob thiab ducting
Peb tus nqi yog kev sib tw heev hauv kev ua lag luam