Advantages and Disadvantages of Heat Shrink Wrapping

1. www.pronkmultiservice.com Advantages and Disadvantages of Heat Shrink Wrapping

2. Introduction Like any other packaging material, heat shrink wrap material is popular but it has its pros and cons. The material is such that when exposed to heat, it shrinks to conform to the size and shape of cargo and protects the cargo from exposure to environmental factors during transit and storage.

3. Uses • Packaging in the manufacturing sector • Protection of machinery and marine equipment when not in use • Scaffold wrapping buildings • Securing boxes and pallets

4. Advantages • Cost-effective • Space-saving • Robust • Can be used for cargo of all sizes • Protects machinery, etc. when not in use • Contains exposure of harmful chemicals and materials • Printable and hence can be used for branding

5. Disadvantages • Risk of damage such as dog ears, ballooning, burn holes, fish eyes or tears in film if subject to improper handling or incorrect heat • Has a tendency to soften and wrinkle at high temperatures • Brittle at cold temperatures • Gives off harmful odours on being heated • Banned in certain countries https://pronkmultiservice.com/pros-and-cons-of-heat-shrink-wrapping/

6. How To Counter The Common Problems Of Heat Shrink Wrapping • Use heating devices at the correct temperature • Maintain correct air velocity and conveyor speed in the tunnel • Choose the right heat shrink wrapping film according to use

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