Jis Z 1707

The keyword is therefore most relevant when procuring or testing general-purpose blown or cast PE films for wrapping, bag making, liners, and protective covers.

According to the standard (and various research citations), films must meet specific thresholds for safety and durability: ResearchGate jis z 1707

| Type | Designation | Application Examples | |------|-------------|----------------------| | Type 1 | General-purpose wrapping | Product overwrap, light-duty bags | | Type 2 | Heavy-duty packaging | Industrial liners, sacks, large bags | | Type 3 | Special quality | Anti-static, anti-fog, or high-clarity films | The keyword is therefore most relevant when procuring

: Does not apply to multi-layer films containing paper or metal foils. Key Quality Parameters & Standards jis z 1707