Our green plasticwrapThe surface is flat and smooth, with no wrinkles or only a few live folds, no obvious unevenness, black spots, impurities, crystal spots and rigid blocks, no stripes, spots, violent tendons, etc., no bubbles, pinholes and ruptures, The aluminized layer of the aluminized film should be uniform, and no obvious bright stripes, yin and yang surfaces, etc. are allowed. In addition, the surface of the packaging film is clean and free of dust and oil. And our green packaging film is harmless and green. It is a very healthy protective film.

The width, thickness and deviation of the plastic packaging film also meet the requirements, and the thickness is uniform, the horizontal and vertical thickness deviations are small, and the deviation distribution is relatively uniform.

Plastic packaging film is subject to mechanical forces during printing and compounding. Therefore, packaging film materials must have a certain degree of mechanical strength and flexibility. The physical and mechanical properties of plastic packaging film mainly include tensile strength, elongation at break, tear strength, impact strength, etc. Our plastic film has such characteristics.