RAJ-1203-2
Kev piav txog
KingFlex roj hmab ua npuas ncauj rwb thaiv tsev cov khoom siv tau siv rau cov taub dej kub thiab kev lag luam kub ntawm cov khoom siv cua txias thiab tsheb ua kom sov Cov.
● Nominal phab ntsa thicknesses ntawm 1/4 ", 1/4", 1/4 ", 1-1 / 2" thiab 2 "(6, 9, 13, 13 , 19, 25, 32, 40 thiab 50mm)
● Cov qauv ntev nrog 6ft (1.83m) lossis 6.2ft (2m).
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) | 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 | |
Qhov Zoo
Ruaj khov
Ya raws tsis kam
Hluav taws kub tiv thaiv
Ib puag ncig kev noj qab haus huv tsis muaj forthodehyde
Kev muab cia
Tuam txhab ua hauj lwm
Peb yog pawg tuam txhab pab pawg.
40 xyoo keeb kwm ntawm pawg neeg huabheej.
Sau tus develoment txij li xyoo 1979.
Qaum teb ntawm Yangtze Dej - thawj cov rwb thaiv tsev khoom siv Hoobkas.
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