Jis Z 1707 Jun 2026

Jis Z 1707 is significant for several reasons:

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Multi-layer composite materials containing non-plastic layers, such as . Key Technical Requirements and Benchmarks jis z 1707

The films covered are generally defined as having a thickness of less than

The standard specifies acceptable tolerances for the dimensions of plastic films, including those for cut sheets (平判フィルム) and rolled films (巻取りフィルム), as well as for their thickness. These precise measurements are crucial for ensuring compatibility with automated packaging machinery and maintaining consistency in final products. Jis Z 1707 is significant for several reasons:

Each type defines minimum tensile and tear values. Type 3, for example, requires tensile strength ≥ 29.4 MPa and elongation ≥ 400%.

The Jis Z 1707 standard was first published in 1989 by the Japanese Standards Association (JSA), with the aim of establishing a unified standard for compressed air quality. Over the years, the standard has undergone several revisions to keep pace with technological advancements and changing industrial needs. The current version, Jis Z 1707:2019, reflects the latest developments in compressed air technology and quality control. Can’t copy the link right now

To qualify as a compliant food packaging material under JIS Z 1707, a plastic film must adhere to exact physical thresholds. In academic research and industrial cross-validation, the most frequently cited baselines include: Maximum Film Thickness

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.

Referencing cross-cutting test metrics like , this step evaluates structural durability. The film is loaded into a universal testing machine and pulled apart until a fracture occurs. It verifies that the film can elongate elastic strain and handle load pressures without instantly snapping.