Tsis-asbestos Millboard

Code:

Lus piav qhia luv luv:

Specification: Nqe lus piav qhia: Ua los ntawm inorganic ntxhia fiber ntau los ntawm cov txheej txheem tshwj xeeb, nrog cov yam ntxwv zoo ib yam piv nrog cov tsoos asbestos millboard rau kev tiv thaiv hluav taws kub thiab hluav taws, tab sis tuaj yeem tiv taus kub txog 600 txog 700 degree C. Cov khoom no yog thawj zaug thiab tshiab hauv Suav teb. Non-asbestos Millboard Cov Khoom Siv Cov Ntaub Ntawv Moisture ≤% 3 Ignition poob ≤% 18 Ceev ≤g/cm3 1.3 Tensile zog ≥Mpa 0.8 Kub ℃ 600 ~ 700 Nto Dawb, du D ...