Hot melt polyisobutylne1.DescriptionTOP BEST***4is a solvent free, permanently flexible and load-depending, deformable, one-component adhesive/sealant based on polyisobutylene. Good adhesion to glass, aluminum, steel etc.2.Application areaUsed in automotive inner panel, automotive window, speaker,grille,insulatingglass etc.3.NoticeKeep the applying area clean and dry, use the special hot-melt extrusion pump. Extrusion temperature at **0℃***0℃.4.StorageStore under temperature *0℃ to *0℃ and shelf life is *4 months.5.Package*5KG/drum or *8KG/drum or in block.
