Jis Z 1707 _hot_

Each roll of film claiming compliance to must be traceable to a production lot. The manufacturer must retain test records for at least 3 years.

| Property | Type 1 (General) | Type 2 (Heavy-duty) | |----------|----------------|---------------------| | Tensile strength (MD) | ≥ 19.6 MPa | ≥ 24.5 MPa | | Tensile strength (TD) | ≥ 17.7 MPa | ≥ 22.6 MPa | | Elongation at break (MD) | ≥ 200% | ≥ 250% | | Elongation at break (TD) | ≥ 300% | ≥ 350% |

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.

While not mandatory for all grades, when heat sealability is claimed:

[e.g., JIS Z 1707 draft lacks high-temperature performance criteria found in ISO.] jis z 1707

: Evaluates the film's ability to stretch and resist breaking under tension.

(using only as much plastic as needed for safety) and supports the export of Japanese food products by aligning with international safety expectations. It is also the benchmark used by researchers developing eco-friendly "edible films"

The standard applies to both intended for use in food packaging. It defines "film" as a membranous polymeric material that is a primary component of food packaging and has a thickness of less than 250 μm .

By complying with Jis Z 1707, industries can enjoy several benefits, including: Each roll of film claiming compliance to must

However, note that newer standards like (for general PE films) or international ISO 15494 are sometimes preferred for non-Japanese supply chains.

Compare with:

is the current Japanese Industrial Standard that establishes the general rules of plastic films for food packaging . It specifies common requirements for both single-layer and multi-layer plastic films used to package food, though it does not apply to films combined with paper or metal foils. Key Technical Requirements

The standard was established to ensure that food packaging materials are safe for consumption, possess adequate strength, and maintain the quality of the food item during storage and transportation. Core Components and Requirements Over the years, the standard has undergone several

establishes the "General Rules of Plastic Films for Food Packaging," providing a standardized framework for the design and performance of plastic films used to protect food products. Scope and Application

Films must meet specific hygiene standards for food contact surfaces.

: While often referenced alongside other standards like ASTM F88 , it outlines general expectations for the integrity of heat-sealed packages. Standard Details Film Cutter FSC-1525