Classification Of Stretch Films

1. Shrinkage film is used for the sale and transportation of various products, and its main role is to stabilize, cover and protect products. The shrink film must have high puncture resistance, good shrinkage and a certain shrinkage stress, and the film will not produce holes during shrinkage. Since shrink film is often used outdoors, it is necessary to add UV anti-UV agents. Including OPS/PE/PVC/POF/PET shrink film.

2. PE heat shrinkable film is widely used for the overall collection and packaging of wine, canned food, mineral water, various beverages, cloths and other products. The product has good flexibility, impact resistance and tear resistance, not easy to damage, not afraid of moisture, large shrinkage.

3. PVC film has the characteristics of high transparency, good gloss and high shrinkage.

4. POF has high gloss, good toughness, high tear strength, uniform heat shrinkage, and is suitable for automatic high-speed packaging. It is an alternative to traditional PVC heat shrinkable film. POF stands for heat shrinkable film. POF is a multilayer co-extruded polyolefin heat shrinkable film. It uses linear low-density polyethylene as the intermediate layer (LLDPE) and copropylene (pp) as the inner and outer layers. It is plasticized and extruded, and then processed by special processes such as mold molding and bubble expansion.

5. OPS shrinkable film (directional polystyrene) heat shrinkable film is a new type of OPS heat shrinkable film packaging material, which meets environmental protection requirements. OPS heat shrinkable film has high strength, high rigidity, stable shape and good gloss. Degree and transparency. It is easy to process, easy to color, good printing performance and high printing resolution. This is a material improvement for a trademark that constantly pursues beautiful printing. Due to the high shrinkage and strength of OPS film, it can be tightly attached to containers of various shapes, so it can not only print beautiful patterns, but also meet the use of new packaging containers of various shapes. A non-toxic, odorless, oil-resistant, food hygienic film that enables designers to achieve 360° label designs using eye-catching colors, giving full play to creativity and imagination, allowing beverages and other products to be labeled. Use more vivid, highlight images on shelves, and create an unexpected container effect.