Jis Z 1707 !exclusive! -

JIS Z 1707 is a Japanese Industrial Standard that specifies the requirements for polyethylene (PE) films used primarily for industrial packaging. Unlike general-purpose consumer films, this standard focuses on materials intended to protect goods during storage, transport, and logistics. It is one of the most referenced standards in Japanese manufacturing and export packaging, often cited alongside JIS Z 1538 (heavy-duty bags) and JIS K 6781 (general PE films).

JIS K 6782 is for agricultural PE films (greenhouses, mulching) which require UV durability of at least 12–24 months. JIS Z 1707 is for general industrial packaging without long-term outdoor exposure.

JIS Z 1707 mandates that the polyethylene resin must be:

where a pin is pierced through the film to ensure sharp food edges (like bones or dried noodles) won't cause leaks. Barrier Properties: jis z 1707

These tests involve soaking the film in "simulants" (like water, acid, or alcohol) to ensure that chemicals like heavy metals or evaporated residues stay below hazardous levels. 4. Importance for Laminated Films

: Evaluates the material's elasticity and ability to deform before failing.

: Heat resistance is classified into six levels based on temperature/time combinations: 120°C/60 seconds, 110°C/60 seconds, 100°C/60 seconds, 100°C/30 seconds, 90°C/30 seconds, and 70°C/30 seconds. A film’s heat resistance is determined by subjecting a sealed pouch containing a saturated sodium chloride solution at 40°C to the specified temperature and time, then inspecting for deformation, delamination, or seal peeling. JIS Z 1707 is a Japanese Industrial Standard

Prices vary by vendor. The 2019 edition is available for approximately (本体, excluding tax).

JIS Z 1707:2019 General rules of plastic films for food packaging. Intertek Inform

Yuki framed a copy of JIS Z 1707. Not because standards are exciting — but because sometimes, , waiting for someone to read it. JIS K 6782 is for agricultural PE films

Since most food packaging is heat-sealed to maintain freshness, JIS Z 1707 defines methods for measuring seal strength to prevent leaks or "breeches" in the barrier.

Modern food packaging rarely uses a single type of plastic. Most are "laminates" (e.g., PET/PE or Nylon/CPP). JIS Z 1707 provides specific guidelines for:

In the world of industrial packaging and material science, standards are the invisible backbone that ensures quality, safety, and interchangeability. One such critical standard, particularly within the Japanese industrial landscape and increasingly recognized globally, is .

Displaying compliance with Japanese industrial standards enhances brand reputation, signaling superior product protection and hygiene to consumers worldwide. Conclusion