Assures that packaging will not rupture, protecting food from contamination and spoilage. Comparison with Other Standards
If you are a manufacturer, quality control engineer, procurement specialist, or packaging designer working with polyethylene materials in regions that adhere to Japanese specifications (including automotive parts, electronics, food packaging, or heavy industry), understanding JIS Z 1707 is non-negotiable. This article provides a deep technical dive into every clause, test method, and practical implication of JIS Z 1707.
To demonstrate compliance, manufacturers typically provide:
According to of JIS Z 1707, the puncture strength test is conducted as follows: jis z 1707
The heat seal strength is typically expressed as force per unit width, such as or N/15 mm width .
[e.g., JIS Z 1707 draft lacks high-temperature performance criteria found in ISO.]
Modern sustainable alternatives, such as chitosan-based edible films and bioplastics, which are frequently evaluated against this benchmark. Excluded Materials Packaging formats exceeding 250 µm in thickness. Assures that packaging will not rupture, protecting food
The principles and test methods of JIS Z 1707 are applied across the packaging industry. For manufacturers, it provides a blueprint for quality control and product development, ensuring their films possess the necessary strength, barrier properties, and seal integrity. For food companies, referencing the standard in procurement specifications ensures they receive materials that are fit for purpose and will protect their products effectively.
: Determines the stiffness of the material, requiring a standard minimum of ≥ 0.35 MPa to maintain shape. 2. Puncture Resistance (The Puncture Test)
: Stipulates minimum and maximum allowable values; for instance, some classes require values The principles and test methods of JIS Z
While JIS Z 1707 is the standard in Japan, it is often referenced alongside other international standards, such as:
Compliance can be demonstrated through:
: To ensure the safety and mechanical integrity of food packaging, preventing damage during handling or storage. Version : The most recent major update is JIS Z 1707: 2019 . Primary Testing Parameters
By standardizing these requirements, JIS Z 1707 helps reduce over-packaging
The draft of JIS Z 1707 is a [welcome update / insufficient improvement] that [improves alignment with modern packaging needs / introduces unclear test conditions]. Provided the above comments are addressed, the standard would be [fit for publication / needs another review cycle].