Compliance ensures that the plastic does not leach harmful substances into the food it protects. Intertek Inform 3. Impact on Sustainable Packaging
Although JIS Z 1707 was last confirmed (with minor revisions) in the early 2000s, it remains widely used because: jis z 1707
When writing a procurement specification for food packaging film, a typical clause might read: “The plastic film shall comply with JIS Z 1707:2019, General rules of plastic films for food packaging. The puncture strength, measured according to Section 7.4 (using a 1.0 mm diameter needle with 0.5 mm radius tip at 50 mm/min), shall be ≥ 3.0 N, and the heat seal strength, measured according to Section 7.5, shall be ≥ 10 N/15 mm.” Compliance ensures that the plastic does not leach