1. PVC waterproof membrane muaj lub zog tensile siab, zoo elongation thiab me me thermal dimensional hloov tus nqi.
2. Nws muaj qhov zoo weldability, thiab cov seam yog kev koom ua ke nrog lub hauv paus hlau tom qab cua kub vuam.
3. Nws muaj dej vapor diffusivity zoo, cov condensate yooj yim tawm, thiab cov dej noo thiab noo noo nyob rau hauv lub hauv paus txheej yog yooj yim rau paug.
4. Los tiv thaiv kev laus, tiv thaiv ultraviolet hluav taws xob, tshuaj tiv thaiv corrosion, hauv paus nkag mus.
5. Nws muaj qhov ua tau zoo ntawm qhov kub thiab txias (-20 degree ).
6. Lub neej ua haujlwm ntev (25 xyoo rau lub ru tsev thiab ntau tshaj 50 xyoo rau hauv av), thiab tsis muaj kuab paug ib puag ncig.
7. Qhov saum npoo ntawm cov xim qhia txog cov hluav taws xob ultraviolet, qhov chaw ntawm PVC waterproof membrane absorbs cua sov tsawg thiab qhov kub thiab txias.
8. Zoo heev yooj yooj yim thiab extensibility, siab tensile zog, zoo heev seem stability, siab mechanical zog, yaig tsis kam, hauv paus nkag tsis kam, huab cua kuj thiab UV kuj, lawg kuj.