雙壁熱收縮套管是一種內(nèi)層附有熱熔膠的半柔性熱縮管， 外層是由輻射交聯(lián)聚烯烴組成，內(nèi)層是專門設(shè)計(jì)的膠性內(nèi) 壁；加熱時(shí)內(nèi)壁熔融并隨外壁收縮填充孔隙或縫隙，冷卻 后，雙壁管壁厚均勻、堅(jiān)實(shí)。廣泛應(yīng)用于電子設(shè)備的接線 防水,電線分支處的密封固定金屬管線的防腐保護(hù),以及防止 由高分子鏈松弛產(chǎn)生的松動(dòng)和脫落，如水下燈飾、汽車油 管、高級(jí)線束等。 Double wall heat shrinkable sleeve is a semi flexible heat shrinkable tube, inner layer with hot meltadhesive, the outer layer is made of irradiation crosslinked polyolefin. The inner wall is specially designed that colloidality when heated, the inner wall is melted and the pores or gaps are filled with the outer wall, after cooling, double wall thickness is uniform and solid. Widely used in electrical equipment, wire and cable, wire branch of the seal, metal pipeline corrosion protection, as well as prevent the loose and falling off from the polymer chain relaxation. Such as underwater lighting, automotive tubing, advanced wire harness, etc.
雙壁內(nèi)膠熱收縮管工程圖
(Engineering Picture of SALIPT Flame- -RetardantHeat- Shrin kable Dual- -Wall Tube)
(Remark): D-擴(kuò)張后最小內(nèi)徑T-擴(kuò)張后套管外層壁厚 B-擴(kuò)張后內(nèi)層熱熔膠厚度d-自由收縮后套管內(nèi)徑;
t-自由收縮后套管外層壁厚 b-自由收縮后內(nèi)層熱熔膠厚度產(chǎn)品不印字( Tube No Printing)
(Remark): D- minimum inner diameter after expansion; T-outer wall thickness of casing after expansion; B-expansion lining after hot melt adhesive thickness; d-free shrinkage casing diameter; t-free shrinkage after the outer casing wall thickness; b-free shrinkage of the lining after hot melt adhesive thickness. ( Tube No Printing )
