A specific test where a needle is pressed into the film to determine the force required to pierce it, crucial for packaging bones, frozen foods, or sharp-edged snacks.
: Covers single-layer and multi-layer films mainly composed of high-polymer materials.
JIS Z 1707 mandates strict physical testing to ensure the film performs adequately during handling, transport, and storage. Key performance metrics include: jis z 1707
Using a "dart drop" or pendulum method, this test determines the film’s ability to absorb energy during a sudden impact, simulating a package being dropped. 5. Shrinkage Factor
Products packaged in non-compliant materials face customs rejection or costly recalls in Japan. A specific test where a needle is pressed
Assures that packaging will not rupture, protecting food from contamination and spoilage. Comparison with Other Standards
: Measures the volume of oxygen gas passing through a specified area of film over 24 hours. Lower values are mandatory for oxygen-sensitive assets like fresh meat or oil-rich snacks. Key performance metrics include: Using a "dart drop"
Jis Z 1707 is a Japanese Industrial Standard that provides guidelines for the quality and safety of compressed air. The standard was first established in 1992 and has undergone several revisions since then. The current version of Jis Z 1707 was updated in 2019, and it provides detailed specifications for compressed air used in various industries, including manufacturing, healthcare, and food processing.
Setting benchmarks for clarity, which is essential for consumer inspection of food products.
Testing tensile strength (how much it can stretch before breaking) and heat seal strength (how well the bag stays closed). Requiring all materials to comply with the Food Sanitation Act to ensure no harmful chemicals migrate into the food. Environmental & Global Impact