How to choose a high-quality Fully Transparent Stretch Wrap Film? Here are the key points

In the field of packaging, Fully Transparent Stretch Wrap Film has become the preferred packaging material for many companies due to its excellent performance and wide application. However, the quality of products on the market varies. How to choose a high-quality Fully Transparent Stretch Wrap Film? Here are a few key points.

Transparency
A high-quality fully transparent stretch wrap film should have extremely high transparency and be able to clearly display the packaged items, which not only helps to improve the appearance of the product, but also facilitates users to view the items without opening the package. When choosing, you can point the film at the light source or observe the object through the film. If you can see the details without any hindrance, it means that its transparency is high.

Tensile performance
Tensile performance is an important indicator to measure the quality of stretch wrap film. High-quality products should have good tensile strength and elastic recovery rate, be difficult to break during stretching, and be able to tightly wrap the items after wrapping, providing a stable fixing effect. It can be judged by a simple manual stretch test, gently pulling the film to observe its stretching degree and whether it is easy to break.

Stickiness
Appropriate stickiness is essential for stretch wrap. Too strong stickiness may make it difficult to operate during packaging, and residual glue will be left when removing the packaging; too weak stickiness cannot guarantee the stability of the packaging. High-quality films should have moderate stickiness, which can be firmly attached to the surface of the object without causing inconvenience in use. When choosing, you can gently touch the surface of the film with your fingers to feel whether its stickiness is moderate.

Thickness uniformity
Stretch wrap films with uniform thickness can ensure consistent performance of various parts during use and avoid weak points. To check the thickness uniformity of the film, you can observe the light transmittance of the film under light. If there is obvious uneven light and dark, there may be a problem of uneven thickness.

Puncture resistance
In order to ensure the integrity of the packaging, the fully transparent stretch wrap film needs to have good puncture resistance to prevent puncture by sharp objects during transportation and storage. You can gently press the surface of the film with a sharp object (such as a pencil) to observe whether the film is easy to be punctured.

Material and environmental protection
High-quality fully transparent stretch wrapping films are usually made of high-quality raw materials, such as linear low-density polyethylene (LLDPE). These materials not only have good physical properties, but also have good environmental protection. When choosing, you should check the material description of the product and understand whether it meets the relevant environmental protection standards.

Fully Transparent Stretch Wrap Film Roll For Pallet And Surface Protection