OPS is a line with international environmental requirements of the new body-printing grade packaging materials. 1) OPS can reach about 74% transverse shrinkage, the shrinkage process while not wrinkle. In non-high-temperature environment to complete contraction, shrinking label can be affixed to the body wrapped in an outer container. After completion of the lateral shrink label shrink film, the longitudinal direction is hardly caused due to longitudinal shrinkage label height shortened. 2) OPS almost no crystal points. Because of different PVC resin OPS resin raw material refining process, they are able to greatly reduce the presence of crystal points and foreign bodies. 3) OPS proportion of light. OPS share of only 1.05, the same area for the same thickness OPS, PVC, PET shrink film opp opp three materials shrink film quality standards, OPS can be reduced 25% by weight. 4) After the tear line OPS shrink labels made of very well-proportioned, easy to tear without destroying the overall effect of the label. 1) PE shrink film is widely used in wine, cans category, mineral water category, all kinds of drinks, cloth and other products of the whole collection of packaging, the product has good flexibility, impact resistance, tear strength pof Shrink membrane demand, not damaged, not afraid of tide, shrinkage; 2) PVC film [1] with high transparency, good gloss, high shrinkage characteristics; 3) POF surface gloss, toughness, tear strength , shrinking even for high-speed automatic packaging and other features, it is the traditional PVC heat shrinkable film replacement. POF shrink film is meant, POF Polyolefin shrink film coextrusion full name, which is used as an intermediate layer of linear low density polyethylene (LLDPE), a total of polypropylene (pp) as the inner and outer pof shrink film how production, plastics extruder, extrusion through three, and then the die molding, bubble inflation and other special processing technology from. 4) OPS shrink film (oriented polystyrene) shrink film is a new type of environmentally friendly stick shrink film Packaging materials ops, OPS heat shrinkable films having high strength, rigidity, shape stability, and has a good gloss and transparency. Easy processing, easy coloring, printing performance, a high print resolution, beautifully printed for the constant pursuit of our trademark, is a completely material progress. Because of this high shrinkage and strength OPS film with a variety of different shapes of containers snug fit, so it can not only print out beautiful patterns, but also to meet a variety of different shape novel packaging container, which kind of tasteless, resistant to oil, in line with food hygiene standards of film allows designers to use eye-catching colors to achieve a 360 ° label design, give full play to the creativity and imagination, so that beverages and other goods label use more vivid pattern, highlighting the image on the shelf, container produce an unexpected effect. Xi'an pvc shrink film manufacturers, red plastic factory, shrink film is provided by Xiong red plastic factory. Red Xiongxian plastics plant (tztz89647.ynshangji.com) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!