Cov ntaub ntawv Technical
Kingflex Technical Data | |||
Khoom | Chav tsev | Tus nqi | Txoj Kev Xeem |
Qhov kub thiab txias | °C | (-50 - 110) | GB/T 17794-1999 |
Qhov ntom ntom | Kg / m3 | 45-65Kg / m3 | ASTM D 1667 Cov khoom siv |
Dej vapor permeability | Kg / (mpa) | ≤ 0.91 × 10﹣¹³ | DIN 52 615 BS 4370 Part 2 1973 |
μ | - | ≥10000 | |
Thermal conductivity | W / (mk) | ≤0.030 (-20 ° C) | ASTM C 518 (Tshooj 518 |
≤0.032 (0 ° C) | |||
≤0.036 (40 ° C) | |||
Kev ntsuas hluav taws | - | Chav Kawm 0 & Chav Kawm 1 | BS 476 Part 6 Part 7 |
Flame Spread and Smoke Developed Index | 25/50 ib | ASTM E 84 1 | |
Oxygen Index | ≥36 | GB / T 2406, ISO 4589 Kev Tswj Xyuas Kev Tswj Xyuas | |
Kev nqus dej,% los ntawm Volume | % | 20% | ASTM C 209, ASTM C 209 |
Dimension Stability | ≤ 5 | ASTM C534 | |
Cov kab mob fungi | - | Zoo | ASTM 21 |
Ozone tsis kam | Zoo | GB/T 7762-1987 | |
Tiv thaiv UV thiab huab cua | Zoo | ASTM G23 |
♦ Cov kev tiv thaiv tshav kub kom sov kom zoo tshaj: Lub siab ntom ntom thiab kaw cov khoom siv raw muaj peev xwm muaj qhov kub thiab txias thiab muaj qhov nruab nrab ntawm nruab nrab.
♦ Cov nplaim hluav taws kub zoo: Thaum hluav taws kub hnyiab, cov khoom siv rwb thaiv tsev tsis yaj thiab ua rau cov pa taws tsawg thiab tsis ua rau cov nplaim taws kis tau uas tuaj yeem lav qhov kev nyab xeeb ntawm kev siv;Cov khoom siv yog txiav txim siab raws li cov khoom siv tsis muaj hluav taws xob thiab qhov ntau ntawm Kev Siv Kub yog los ntawm -50 ℃ to 110 ℃.
♦ ECO-FRIENDLY MATERIAL: Cov khoom siv ib puag ncig tus phooj ywg tsis muaj stimulation thiab muaj kuab paug, tsis muaj kev phom sij rau kev noj qab haus huv thiab ib puag ncig.Ntxiv mus, nws tuaj yeem zam cov pwm loj hlob thiab nas tom;Cov khoom siv muaj qhov cuam tshuam ntawm corrosion-resistant, acid thiab alkali, nws tuaj yeem ua rau lub neej ntawm kev siv.
♦ Yooj yim rau nruab, yooj yim rau siv: Nws yog qhov yooj yim rau nruab vim nws tsis tas yuav nruab lwm txheej txheej thiab nws tsuas yog txiav thiab sib txuas.Nws yuav txuag tau phau ntawv ua haujlwm zoo heev.