PVDC casing film, that is, polyvinylidene chloride casing film, has excellent performance. Its barrier performance is unique, and it has superb barrier capabilities against oxygen, water vapor and odor. Under common test conditions, its barrier performance against water vapor is 7 times that of HDPE, 120 times that of EVOH, and 437 times that of PA; its barrier performance against oxygen is 2735 times that of HDPE and PP, and 47 times that of PA; its barrier performance against odor is 84 times that of PA and 5700 times that of HDPE. This means that using our PVDC casing film to package products can effectively isolate adverse external factors, greatly extend the shelf life of the product, reduce product loss for you, and reduce costs.
In terms of physical and mechanical properties, it also performs well, which can help products such as ham sausage to have a higher yield rate, and has good adaptability to different meat filling formulas. No matter how unique the formula is, it can perfectly adapt. At the same time, it also has good heat shrinkage performance. After high-temperature sterilization, it can form a close-fitting tight packaging, which is not only beautiful, but also can better protect the product. Moreover, PVDC casing film has excellent weather resistance and strong anti-aging ability, and can maintain stable performance under various environmental conditions.
From the perspective of safety and environmental protection, all PVDC films that are approved for production meet FDA testing standards and can come into contact with food. You do not need to worry about food safety issues, and your consumers can purchase and eat them with confidence.
In terms of application, PVDC casing film is mainly used for ham sausage packaging, and is particularly suitable for industrial mass production of ham sausage on high-frequency welding automatic sausage stuffing machines, which can meet your large-scale production needs. At present, well-known Chinese companies such as Shuanghui, Jinluo, and Yurun are using PVDC casing film in large quantities.
HONGZE BLOSSOM have our own product R&D center and quality inspection center. With more than 20 years of successful experience in meat packaging R&D and application, we can provide you with perfect packaging solutions in a timely manner. No matter what problems you encounter during the packaging process, our professional team will do their best to help you solve them. In terms of supply capacity, we now have several advanced PVDC casing film production lines with an annual output of more than 3,000 tons of PVDC casing film, which can meet your needs in a timely and stable manner without worrying about supply interruptions. In addition, we also have an advanced computer color matching system, which can be used to prepare and produce PVDC casing films of various hues such as red, yellow, orange, gold, white, brown, transparent, and orange-red at any time to meet your diverse packaging needs and make your products more attractive in the market.
Now, it should be easy for you to know how to choose which PVDC film supplier to be your long-term partner.
Post time: May-30-2025
