Polysulfide
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SV-998 Polysulphide Sealant fun Insulating Gilasi
O jẹ iru iwọn otutu apakan meji-meji vulcanized polysulphide sealant pẹlu iṣẹ giga paapaa ti a ṣe agbekalẹ fun gilasi idabobo. Eleyi sealant ni o ni o tayọ elasticity, ooru gaasi ilaluja ati adherent iduroṣinṣin si orisirisi gilaasi.