双壁热收缩套管是一种内层附有热熔胶的半柔性热缩管， 外层是由辐射交联聚烯烃组成，内层是专门设计的胶性内 壁；加热时内壁熔融并随外壁收缩填充孔隙或缝隙，冷却 后，双壁管壁厚均匀、坚实。广泛应用于电子设备的接线 防水,电线分支处的密封固定金属管线的防腐保护,以及防止 由高分子链松弛产生的松动和脱落，如水下灯饰、汽车油 管、高级线束等。 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.
双壁内胶热收缩管工程图
(Engineering Picture of SALIPT Flame- -RetardantHeat- Shrin kable Dual- -Wall Tube)
(Remark): D-扩张后最小内径T-扩张后套管外层壁厚 B-扩张后内层热熔胶厚度d-自由收缩后套管内径;
t-自由收缩后套管外层壁厚 b-自由收缩后内层热熔胶厚度产品不印字( 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 )
