sympatex造句

• The SympaTex membrane is completely recyclable and relatively environmentally friendly.
• SympaTex's co-polymer consists of polyester for molecular strength, and polyether to transport water molecules.
• The SympaTex membrane is made of hydrophilic polyether-ester block copolymer, which is closed ( i . e . it has no pores ).
• A closed membrane like SympaTex differs from microporous membranes ( such as eVent or now discontinued Triplepoint Ceramic ) which have microscopic pores that let air ( and water vapour ) pass through, yet have such low surface energy that the surface tension of any ( liquid ) water in contact remains too high to allow it to squeeze through the pores.