Isu tinokwanisa kugadzira phenol resin sefa bepa, remafuta / mafuta kusefa bepa. Iye zvino tinogona kugadzira bepa remhando imwe iyo kodhi WT32068PNCY7, iyo pepa inotsanangurwa sezvinotevera: Grammage 195g, mhepo permeability 60L/m2, Max Pore size 40μm. Iri bepa rinoshandiswa mukugadzira mafirita emafuta, kana uchifarira, welco...
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