Jis Z 1707 _hot_ <ORIGINAL · 2025>

According to the standard (and various research citations), films must meet specific thresholds for safety and durability: ResearchGate

Established by the Japanese Industrial Standards Committee, JIS Z 1707 specifies the requirements for plastic films used specifically for general packaging. Here is a comprehensive look at what this standard entails and why it matters. What is JIS Z 1707?

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. jis z 1707

Perhaps the most vital test for food safety. This measures the force required to pull apart a heat-sealed seam. If the seal strength is too low, the package may leak or become contaminated; if it's too high, the consumer may find it impossible to open. 3. Puncture Resistance

: Evaluates how much the film can stretch and pull before breaking. Water Vapor Transmission & Absorption According to the standard (and various research citations),

The standard specifies thickness ranges for different applications. Film thickness is a critical parameter that affects mechanical properties, barrier performance, and processability.

It specifically applies to high-polymer materials with a thickness of less than 250 µm . If you are a manufacturer, quality control engineer,

| Test Item | Key Methods | Purpose | | :--- | :--- | :--- | | (水蒸気透過度試験) | Typically performed using the instrument method outlined in JIS K 7129:1992. | Measures the amount of moisture vapor that can pass through a film over time, indicating its moisture barrier. | | Oxygen Gas Transmission Rate Test (酸素ガス透過度試験) | Performed according to the gas transmission rate test method in JIS K 7126. | Measures the amount of oxygen that can permeate a film, which is critical for preventing oxidative spoilage of foods. |

The standard regulates both that directly contain or protect food products.

to see if they are strong enough to replace traditional plastics. specific testing methods for puncture strength or how these standards compare to international ISO AI responses may include mistakes. Learn more japanese - industrial