While Jis Z 1707 is a comprehensive standard, there are challenges and limitations to its implementation:
This is the most substantial section of the standard, providing the procedures for evaluating a film's performance. A summary of the key tests from the 2019 edition includes:
Without the full details or context of JIS Z 1707, I can provide a general overview of what such a standard might entail based on common industry practices:
Before testing, all samples must be conditioned at and 50 ± 5% relative humidity for at least 48 hours. jis z 1707
The standard specifies common requirements for both and multi-layer plastic films used as food packaging components, such as bags and containers.
The standard specifies various physical and mechanical properties that films must meet to be considered compliant:
is a critical Japanese Industrial Standard that specifies the requirements for plastic films used in food packaging. Established by the Japanese Industrial Standards Committee (JISC), this regulation ensures that flexible packaging materials maintain food safety, quality, and structural integrity throughout the supply chain. While Jis Z 1707 is a comprehensive standard,
The keyword is therefore most relevant when procuring or testing general-purpose blown or cast PE films for wrapping, bag making, liners, and protective covers.
The standard often serves as a normative benchmark for compliance audits, procurement specs, and corporate ergonomics policies.
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: Applies to plastic films mainly composed of high-polymer materials with a thickness of less than 250 µm Exclusions
The Film That Held Together