Non-woven nteg scrims laminated rau flex duct ntim
Vim lub teeb yuag, siab zog, qis shrinkage / elongation, tiv thaiv corrosion, nteg scrims muaj txiaj ntsig zoo heev piv rau cov ntsiab lus ntawm cov khoom siv. Thiab nws yooj yim rau laminate nrog ntau yam ntaub ntawv, qhov no ua rau nws muaj ntau yam kev siv.