Most protective film manufacturers focus on the introduction of the product, so there are not many people who know the quality of the protective film. So how do we know the quality of the protective film, today Yihong electrostatic film teaches everyone a way to protect the quality of the film. Cupro Fabric,90%Cupro 10%Spandex Fabric,Cupro Knit Fabric,Viscose Cupro Fabric Shaoxing Moying Textitle Co.,Ltd , https://www.moyingtextile.com
Peel off the PE plastic mask of the protective film and the release coating of the coated silicon, and knead the side of the back of the mask with glue to make the glue and the glue closely adhere together, then pull away, pay attention to the glue and the glue The length of the rubber to be rubbed should not exceed 0.2 mm, so that the protective film is extremely unlikely to be degummed during use.
After re-testing the toughness of the underlying film, it can be pulled from the length of the mask first, and then pulled apart from the width direction of the mask, because some of the masks have different toughness and transverse toughness. Good toughness, good elasticity and elongation, strong impact resistance; poor toughness, brittle and easy to tear, and poor impact resistance. Of course, the mask is too soft, a stretch is not long, it is easy to shrink, the pattern is easy to be deformed, the pattern of deep carving is easy to be distorted, and a certain proportion of beauty is lost, and the impact resistance is also poor. Yihong protective film reminds the majority of friends to pay attention to the brand, the regular factory products when choosing the protective film, can not blindly pursue the cheap.
Yihong electrostatic film is recommended for users to buy and use in time, do not store too much, because the season change, temperature and humidity changes can affect the quality of the protective film. The protective film should not be exposed to the sun, nor should it be damp. It should be placed in a ventilated place.