Jis Z 1707 Fixed -

Contact an accredited testing laboratory such as Bureau Veritas Japan, SGS Japan, or Intertek for a full JIS Z 1707 test suite.

A distinct feature of JIS Z 1707 is that it does not treat all films the same regarding strength. It divides them into and Type 2 based on mechanical properties:

: Often referenced for Oxygen Transmission Rate (OTR) to ensure food freshness. Compliance in Research Journal of Technomaterial Physics - TALENTA Publisher jis z 1707

The standard applies to plastic films primarily composed of polymer materials used as a component in food packaging. 日本規格協会 JSA GROUP Webdesk Single-layer and multi-layer plastic films. Multi-layer films that include layers of paper or metal foils Thickness Limit:

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Contact an accredited testing laboratory such as Bureau

The 1997 version, while now superseded, remains relevant for legacy applications and as a reference point. The 2019 edition represents the most up‑to‑date technical requirements, superseding the 1997 edition entirely.

Puncture strength is a critical property for food packaging films, as they must resist damage from sharp-edged contents such as bones, shells, or rigid product corners, as well as external protrusions during distribution. Insufficient puncture resistance can lead to pinholes, leaks, spoilage, and consumer complaints. Compliance in Research Journal of Technomaterial Physics -

). Thinness optimizes raw material usage while maintaining structural integrity. 2. Mechanical Strength

The heart of JIS Z 1707 lies in its quantitative specifications. Below are the key parameters with their corresponding test methods.