Heat shrinkable film cannot produce holes

The heat shrinkable film cannot produce holes. Release time: 2020-01-03 　　 Heat shrinkable film features: 　　 has high flexibility, not easy to break, strong blast resistance, strong impact resistance, strong tear resistance, strong tensile force, and can be replaced Box packaging.　　The shrinkage rate is large, and the items can be tightly wrapped after heat shrinkage. If made into a PE pass-through bag (opening at both ends of the bag) after heat shrinking, the two ends of the opening can lift the items, which can bear a weight of 15KG for easy handling.　　Good transparency, light transmittance of 80%, can display products, can invisible promotion of products, but also reduce distribution errors in the logistics link.　　 Moisture-proof, waterproof and dust-proof, it can not only achieve the packaging effect, but also beautiful and protect the product.　　 1. The heat shrinkable film is used for the sales and transportation of various products, and its main function is to stabilize, cover and protect the products. The shrink film must have high puncture resistance, good shrinkage and a certain shrinkage stress. During the shrinking process, the film cannot produce holes; 　　2, the heat shrinkable film produced by the heat shrinkable film manufacturer has high strength and large elastic tensile force, which can be tightly wrapped on any geometric shape of goods, and can avoid the damage caused by the bundling. It has good anti-loosening, rain-proof, dust-proof, anti-theft and other effects; 　　3, heat shrinkable film can make single-sided sticky products, reduce noise during winding and stretching, and reduce dust and sand during transportation and storage; 4. Some heat shrinkable films are very soft when used in summer, and become hard in winter, and some heat shrinkable films are easy to absorb dust and become opaque. This is also the area that shrink film manufacturers need to improve, and I hope it will not affect you The use of heat shrinkable film.　　 heat shrinkable film has the characteristics of good transparency, good toughness, impact resistance, corrosion resistance, and low water vapor transmission rate. When the film is exposed to a certain temperature, it will automatically shrink and wrap the goods tightly, thus achieving the function of protecting the goods, and also playing the role of moisture, mildew, rust, pollution, breakage and theft prevention. Good storage and transportation stability, simple packaging technology and equipment, easy to implement automatic shrink packaging. PVC shrink film is suitable for the packaging needs of products in various industries. It can be packaged in single or small collections, or large pallets. The material must be brand new. New material PVC shrink film can guarantee the shrinkage rate is qualified, shrink tightly, and the packaged products are beautiful and generous. Its light transmittance and transparency are very high, and the packaging is high-grade. The tear resistance is high, and the packaging is stronger after packaging. After adding the recycled material and calcium carbonate, the color is white, the shrinkage rate is low, and it breaks when it is dropped, and when it shrinks, it has a slight taste. Secondly, the thickness of the blown water film is uniform, and the thickness of the bag made is uniform and the width is appropriate. Such bags are more economical in packaging. If the thickness is uneven, it is easy to shrink in thick areas, and it is easy to break when thin areas shrink. PVC shrink film is basically suitable for the product packaging needs of all industries, and is suitable for the packaging needs of products in various industries. It can be used for single or small collective packaging, or large pallets. It can be used for stationery, toys, textiles , Paper products, beverages, medicines, tongue-and-groove flooring, hardware and electrical appliances, etc., but also relatively unsuitable for some products, such as water chestnut, sharp, heavy objects, etc. With the expansion of the market, the packaging demand becomes more and more extensive. Packaging products are increasingly touching packaging materials. In addition to traditional paper, plastic, glass, and metal packaging, new types of raw materials have begun to be used for packaging, and plant raw materials have begun to enter the market. Previous: Jilin heat shrinkable film label manufacturer sells direct sales with abundant specifications and good quality