KingFlex roj hmab ua npuas rwb thaiv tsev raj yog ib qho tsis sib haum xeeb, siv cua txias, cua txias, tub yees (hvac / r). Cov raj rwb thaiv tsev kuj tseem CFC / HCFC dawb, tsis muaj-fiber, fiber dawb, plua plav dawb thiab tiv taus pwm kev loj hlob. Qhov pom zoo kom sov rau kev rwb thaiv tsev yog -50 ℃ o + 110 ℃.
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 |
Yuav siv rau retard kub kev sib kis thiab tswj cov hws los ntawm chilled-dej thiab tub yees txias. Nws tseem ua tau zoo txo cov cua sov hloov mus rau cov dej kub dej thiab cua sov thiab kub dual-kub piping
Nws yog qhov zoo tagnrho rau cov ntawv thov hauv:
Kev ua thoob
Dawv kub thiab cov dej qis dua
Kev Ua Piping Piping
Cua txias, suav nrog cov roj kub kub
Txij li xyoo 1979, Kingflex tau cog lus rau cov khoom lag luam thiab cov ntawv thov ntawm cov ntaub ntawv rwb thaiv tsev rau 43 xyoo. Nruab los ntawm cov kws tshawb nrhiav cov kws tshaj lij, cov chaw tsim khoom thiab kev tsim kev lag luam nplua nuj, cov khoom siv nplua nuj, cov khoom siv nplua nuj, cov neeg muaj peev xwm ib txwm ua rau kev lag luam ua ntej thiab cov thev naus laus zis. Txhua tus neeg siv tau txaus siab rau qhov zoo heev.