Determining the precise shelf life of BOPP films proves challenging, given that their degradation is contingent upon various conditions:
The most commonly asked question regarding plastic packaging films pertains to their expiration date. It is widely acknowledged that plastic possesses a significantly longer shelf life compared to other packaging materials like paper.
Pet Film Laminated Steel Coil is usually used in the following application scenarios:
The use of thermal lamination film and anti-rust thermal lamination film is to wrap the object with the film first, and then use a hair dryer to blow hot air on the object. The thermal lamination film has shrinkage performance when heated, and can be tightly attached to the object after natural shrinkage. surface, to achieve the effect of skin packaging waterproof protection.
Anti-rust thermal lamination film is a high-strength PE thermal lamination film, one of the plastic packaging films based on LDPE. Anti-rust heat-shrinkable film not only has the characteristics of good flexibility, strong impact resistance, strong tear resistance, not easy to break, not afraid of moisture, and large shrinkage rate, but also because of the addition of vci gas phase rust inhibitor and nano-materials in the production process, so that Heat-shrinkable film has super anti-rust performance.
PET (polyethylene terephthalate) laminated steel film is a material composed of PET film and steel plate. It has various advantages in many application fields, the following are the main advantages of PET laminated steel film:
