6641 F-chav DMD Manufacturers thiab lwm tus neeg | Tuam Tshoj 6641 F-chav kawm DMD Hoobkas

6641 F-chav DMD hloov tau yooj yim cov ntaub ntawv rwb thaiv tsev

6641 Polyester zaj duab xis / polyester non-woven saj zawg zog laminate (Class F DMD) yog peb-txheej flexible rwb thaiv tsev ntawv ua los ntawm high melting-point polyester zaj duab xis thiab zoo heev kub-dov polyester non-woven ntaub. Txhua sab ntawm polyester zaj duab xis (M) yog bounded los ntawm ib txheej ntawm polyester non-woven npuag (D) nrog Class F nplaum. Cov chav kawm thermal yog F chav kawm, Nws tseem hu ua 6641 F chav kawm DMD lossis Class F DMD cov ntawv rwb thaiv tsev.

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