Jis Z 1707

The , titled "General Rules of Plastic Films for Food Packaging," is a critical regulation established by the Japanese Standards Association (JSA) . It defines the mechanical, physical, and barrier requirements for plastic materials used in direct contact with food. First introduced in 1975, its most recent iteration is JIS Z 1707:2019 , which harmonizes traditional testing with advanced multi-layer polymer evaluations to maximize food safety and limit environmental waste.

The standard applies specifically to plastic films used for food packaging. This includes single-layer films, laminated films (multi-layer), and coated films. It covers:

It guarantees the film can handle the rigors of distribution, such as sealing, freezing, or vacuum packing. Application in New Materials (Biodegradable Plastics) jis z 1707

extracted using water, acid, and alcohol stimulants.

For employers and designers implementing JIS Z 1707 principles, the standard translates into concrete interventions: The , titled "General Rules of Plastic Films

Heat seal strength is crucial for ensuring that the sealed seams of a package remain intact during filling, distribution, and consumer use. Poor heat seal strength can result in seam failure, leakage, and product contamination.

Knowing this will help me provide specific details on the testing criteria, material restrictions, or labeling requirements you need. The standard applies specifically to plastic films used

One of the most practical aspects of JIS Z 1707 is its detailed testing methods. These methods provide a consistent, reproducible framework for evaluating film properties. The standard references other JIS standards for specific testing procedures.