Non-shrink Mylar Sleeve
Find the best manufacturer and supplier of non-shrink Mylar sleeves. Wall thickness from 0.3 mm to 1 mm, custom wall thickness is accepted.
What is a Non-shrink Mylar Sleeve?
The non-shrink Mylar sleeve is a safe, chemically inert, and highly rigid polyester tube that retains its shape under high heat. It offers robust protection, optical clarity, and dielectric isolation.
The Difference between Non-shrink Mylar and Shrink Mylar
The main difference between non-shrink and shrink Mylar is their thermal stability. Non-shrink Mylar resists shape changes when heated, while shrink Mylar is not heat-stabilised; it shrinks tightly around objects when exposed to heat.
Application
Non-shrink Mylar tubes serve as mechanical and electrical insulators in engineering applications. Because they do not shrink, they provide a precise and firm fit for components.
It is best for isolating bolts in industrial flanges to prevent galvanic corrosion and insulating electrical wires and transformers.
Data Sheet of Mylar Sleeve
| Test Item | Test Method | Unit | Value |
|---|---|---|---|
| Density | ASTM D1505 | g/cm³ | 1.4 |
| Tensile Strength | ASTM D882 | Mpa | 210 |
| Elongation at Break | ASTM D882 | % | 150 |
| Water Absorption | ASTM D570 | % | 0.75 |
