About the thickness of stretch wrap film

December 29, 2020

Do you know how to test the stickiness of Stretch Wrap Film? When we pack the goods, the stickiness is very important to the Stretch Film. Only with good stickiness can let the product be tightly wrapped as a whole, so that the product will be strengthened, and it will not be damaged during transportation, so as a professional Purchasing, when you buy stretch film wrap, viscosity is definitely an important factor you have to consider. As a manufacturer with 20 years of experience in the industry, Yalan Packaging today will share with you 2 simple test methods. First of all, stretch film is unfolded and folded in half, and then we gently pull the pallet wrap roll apart to feel the self-adhesiveness between the film and the film. If it is more difficult to pull apart, or the louder the sound when it is pulled, it proves that the stickiness is better. The second and easiest way is that we can directly test the product, directly wrap the stretch film on the pallet and blow it with the wind to see if the stretch film will disperse automatically. If it is easy to disperse, prove Poor viscosity, this is the most direct test method. Yalan packing can according to your requirement to adjust or enhance the sticky, we have low -sticky, middle -sticky, high - sticky. Have you learn that? If you need Stretch Wrap film roll, remember to contact us, we will provide the most professional sales advice.

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