Heat Shrink Tube

Heat shrink tubing is a flexible plastic tube that contracts when heated, providing a protective covering for wires, cables, and other components. It is commonly used to insulate electrical connections, prevent short circuits, and offer mechanical protection. The tube is made from materials like polyolefin, PVC, or fluoropolymer, which shrink tightly when exposed to heat. It also offers resistance to abrasion, chemicals, and moisture, ensuring durability in challenging environments. Heat shrink tubing is available in various sizes and shrink ratios to accommodate different applications. It’s easy to apply with a heat gun or oven for fast, reliable results. This versatile tool is widely used in automotive, electronics, and telecommunications industries.

Heat Shrink Tube Dimension

Nominal OD (mm)	OD Tolerance (mm)	WT Tolerance (mm)
5.0<OD≤8.0	±0.030	±0.030
8.0<OD≤12.0	±0.030	±0.050
12,.0<OD≤20.0	±0.050	±0.090
20.0<OD≤45.0	±0.020	±0.150

NOTE = 1) OD & ID can be customize as per requirement
2) 300 mm Length Max.

MECHANICAL PROPERTISE (INDUSTRIAL GRADE)

Alloy Code	UTS σ_b Mpa	Elongation δ%	UPS σ_load Mpa	Permanent Set After 6% Strain %	Active A_f °C Austenite Finish Temperature
A	>=550	>=15	>=200	<0.3	5±8° C TO 110±8° C

NOTE :- All Mechanical Testing Conducted at 22°C +/- 2°C

Surface condition

Outer surface: oxidized state, grinding state
Inner surface: clean state, oxidized state