Blow PVC Shrink Film
Blow PVC shrink film is a versatile packaging material made by blowing PVC resin with additives, offering high transparency, adjustable shrinkage (20-53% TD, 0-15% MD), and strong tensile strength (≥42 MPa MD, ≥50 MPa TD). It is widely used for beverage bottle labels, food packaging, and product bundling due to its durability and aesthetic appeal. The film is available in thicknesses of 30-150 microns and can be customized for various applications.
PVC heat shrink film is used as packaging for many products because of its easy deformation. For example, the packaging of common stationery in our lives, cosmetic packaging, the outer packaging of beverage bottles, and the packaging of some tableware are all made of PVC heat shrink filM.
PVC heat shrink film plays a role in the outer packaging of sterilized tableware in the catering industry.
Anti-oxidation inner packaging of handicrafts and inner bags of toys: PVC heat shrink film plays a role in the anti-oxidation inner packaging of handicrafts and the inner bags of toys.
PVC heat shrink film is used for transparent bags for electronic products.
Technical Data Sheet：
PROPERTY | UNIT | TEST METHOD | REPRESENTATIVE VALUE | |
Thickness | Micron |
| 30-60 | |
Width Tolerance | mm |
| 0-3 | |
Thickness Tolerance | mic | ASTM D347 | ±3 | |
Density | g/cm3 | ASTM D1505 | 1.38±0.02 | |
Tensile Strength | TD | MPa | ASTM D882 | ≥80 |
| MD |
|
| ≥55 |
Elongation | TD | % | ASTM D882 | ≥120 |
| MD |
|
| ≥75 |
Heat Shrinkage (at 100C, 10sec) | TD | % | Dipped into water bath at 100℃ for 10sec | 0-3 |
| MD |
|
| 48-53 (50) |
Haze | % | ASTM D1003 | ≤3 | |
Impact Resistance | Kg.cm | ASTM D1709 | ≥11 | |
