Each roll of film claiming compliance to JIS Z 1707 must be traceable to a production lot. The manufacturer must retain test records for at least 3 years.
Heavy-duty liners (Type 2) are used for shipping bumpers, dashboards, and large injection-molded components. The high tear resistance prevents punctures from sharp edges.
Before testing, all samples must be conditioned at 23 ± 2°C and 50 ± 5% relative humidity for at least 48 hours.
One of the most common questions from global buyers: How does JIS Z 1707 compare to ASTM D2103 or ISO 11248?
| Parameter | JIS Z 1707 (Japan) | ASTM D2103 (USA) | ISO 11248 (International) | |-----------|---------------------|------------------|----------------------------| | Tensile strength requirement | Higher (≥ 19.6 MPa) | Lower (≥ 13.8 MPa typical) | Moderate (≥ 16 MPa) | | Tear strength | Mandatory for heavy-duty | Not always tested | Optional | | COF specification | Strict range | Not specified | Not specified | | Thickness tolerance | Tighter (±7-10%) | Looser (±15% typical) | Moderate (±12%) |
Conclusion: JIS Z 1707 is generally more stringent than ASTM or ISO equivalents, particularly for tear resistance and coefficient of friction. This is why Japanese automotive and electronics manufacturers often require JIS Z 1707 even from overseas suppliers.
The draft requires [manufacturer name, lot number, nominal dimensions]. Suggestion: Add storage condition guidance.
Unlike some Western standards that treat PE film as a single category, JIS Z 1707 introduces a classification system based on primary usage. The standard defines three main types:
| Type | Designation | Application Examples | |------|-------------|----------------------| | Type 1 | General-purpose wrapping | Product overwrap, light-duty bags | | Type 2 | Heavy-duty packaging | Industrial liners, sacks, large bags | | Type 3 | Special quality | Anti-static, anti-fog, or high-clarity films |
The draft of JIS Z 1707 is a [welcome update / insufficient improvement] that [improves alignment with modern packaging needs / introduces unclear test conditions]. Provided the above comments are addressed, the standard would be [fit for publication / needs another review cycle].
If you can share the actual draft text or specify which version/clauses you are reviewing, I can tailor the review more precisely.
Understanding JIS Z 1707: The Standard for Food Packaging Films
If you are in the food industry or manufacturing, you’ve likely come across JIS Z 1707
. This Japanese Industrial Standard is a critical benchmark for the quality and safety of plastic films used in food packaging. What is JIS Z 1707? JIS Z 1707:2019 (the most recent version) outlines the "General rules of plastic films for food packaging"
. It applies to both single-layer and multi-layer plastic films—specifically those with a thickness of less than
While it doesn't cover films made of paper or metal foils, it is the "gold standard" for evaluating modern flexible packaging like spout pouches and snack bags. Key Performance Tests
To comply with JIS Z 1707, films must undergo rigorous testing to ensure they can protect food during shipping and handling. The most notable tests include: Puncture Resistance
: Measures the force required for a thin pin to penetrate the film. This ensures bags don't easily tear when placed in backpacks or handled by consumers. Tensile Strength & Elongation
: Evaluates how much the film can stretch and pull before breaking. Water Vapor Transmission & Absorption jis z 1707
: Standards for how well the film resists moisture—crucial for keeping dry goods crisp or wet goods hydrated. Heat Seal Strength : Often tested in conjunction with related standards like JIS Z 0238
, ensuring the "seals" of the package don't fail under pressure. Why It Matters for "Green" Packaging
Interestingly, JIS Z 1707 has become a primary reference for researchers developing biodegradable and edible films
. As scientists experiment with starch-based or chitosan bioplastics, they use JIS Z 1707 to prove that these eco-friendly alternatives are just as strong and safe as traditional petroleum-based plastics.
Understanding Jis Z 1707: The Japanese Industrial Standard for Compressed Air
The Japanese Industrial Standard (JIS) is a set of standards that outlines the requirements for various products and services in Japan. One such standard is Jis Z 1707, which specifically deals with compressed air. In this article, we will delve into the details of Jis Z 1707, its significance, and its implications for industries that rely on compressed air.
What is Jis Z 1707?
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.
Scope of Jis Z 1707
The scope of Jis Z 1707 covers compressed air that is used for various purposes, including:
The standard applies to compressed air systems that are installed, operated, and maintained in various industries.
Key Components of Jis Z 1707
Jis Z 1707 outlines several key components that are essential for ensuring the quality and safety of compressed air. These components include:
Significance of Jis Z 1707
Jis Z 1707 is significant for several reasons:
Industries Affected by Jis Z 1707
Several industries are affected by Jis Z 1707, including:
Best Practices for Compliance
To ensure compliance with Jis Z 1707, industries should adopt the following best practices:
Conclusion
Jis Z 1707 is an important standard that ensures the quality and safety of compressed air in various industries. By understanding and complying with Jis Z 1707, industries can improve productivity, enhance product quality, increase safety, and comply with regulatory requirements. As industries continue to rely on compressed air for various applications, the significance of Jis Z 1707 will only continue to grow.
JIS Z 1707 is a critical Japanese Industrial Standard that serves as the "general rulebook" for plastic films used in food packaging. Since its inception in 1975, it has ensured that the plastic wrapping your food is safe, strong, and effective. The Evolution of the Standard The Origin (1975):
First established to set common rules for food-grade plastic films. The Modern Update (2019): The latest version, JIS Z 1707:2019
, expanded the number of referenced standards from 8 to 26 to keep up with global safety and technology trends.
It applies to both single-layer and multi-layer plastic films with a thickness of less than 250 µm, though it excludes films that include metal foils or paper. Why It Matters: The "Tests"
The standard defines 14 key performance tests that every food film must be evaluated against to prevent "food accidents" and ensure quality. Notable tests include: Puncture Strength: A specific puncture strength test
where a pin is pierced through the film to ensure sharp food edges (like bones or dried noodles) won't cause leaks. Barrier Properties:
Measuring water vapor and oxygen gas permeability to keep food fresh for longer. Durability:
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
By standardizing these requirements, JIS Z 1707 helps reduce over-packaging
(using only as much plastic as needed for safety) and supports the export of Japanese food products by aligning with international safety expectations. It is also the benchmark used by researchers developing eco-friendly "edible films"
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
Page 1. JIS. JAPANESE. INDUSTRIAL. STANDARD. Translated and. and Published by. Japanese Standards Association. JIS Z 1707: 2019. ( 日本規格協会 JSA GROUP Webdesk
JIS standards are published by the Japanese Standards Association (JSA) to establish uniform technical standards for various products and services. The "Z" series often relates to packaging and related standards.
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:
Purpose: The purpose of issuing such a standard would be to ensure quality, safety, and efficiency in packaging. This helps manufacturers and consumers by providing clear guidelines and specifications for packaging products. Each roll of film claiming compliance to JIS
Industries Affected: Industries involved in packaging, including manufacturing, food processing, pharmaceuticals, and consumer goods, would likely be affected by this standard.
Compliance and Certification: Products or packaging materials that comply with JIS Z 1707 would undergo testing and certification processes to demonstrate adherence to the standard. This could involve third-party testing and certification bodies.
For specific details on JIS Z 1707, I recommend consulting the Japanese Standards Association (JSA) or a relevant industry body that could provide the most accurate and up-to-date information on this standard.
Understanding JIS Z 1707: General Rules of Plastic Films for Food Packaging JIS Z 1707
is a critical Japanese Industrial Standard that provides the general rules and specifications for plastic films used in food packaging
. Established to ensure the safety, durability, and functionality of food containers, this standard covers both single-layer and multi-layer plastic films. Intertek Inform
Whether you are a manufacturer, a quality control specialist, or a researcher developing sustainable bioplastics, following JIS Z 1707 is essential for compliance in the Japanese market and beyond. ScienceDirect.com 1. Scope and Applicability
The standard applies to plastic films primarily composed of polymer materials used as a component in food packaging. 日本規格協会 JSA GROUP Webdesk Single-layer and multi-layer plastic films. Multi-layer films that include layers of paper or metal foils Thickness Limit:
The standard specifically applies to films with a thickness of less than 250 µm (0.25 mm) 日本規格協会 JSA GROUP Webdesk 2. Key Technical Requirements
To meet JIS Z 1707 certification, films must undergo rigorous testing to ensure they protect food quality while remaining safe for consumers. Key parameters include: Tensile Strength & Elongation:
The film must possess enough mechanical strength to withstand handling and transport. For example, some bioplastics aim for a tensile strength of at least to meet specific requirements within the standard. Thickness Uniformity:
Precise measurement is required, often using equipment like digital calipers as specified in related standards like JIS B 7507 Barrier Properties: The standard references methods for testing Water Vapor Transmission Rate (WVTR)
to ensure the packaging effectively keeps moisture in or out. Safety Standards:
Compliance ensures that the plastic does not leach harmful substances into the food it protects. Intertek Inform 3. Impact on Sustainable Packaging
In recent years, JIS Z 1707 has become a benchmark for the development of edible and biodegradable films
. Researchers use these standards to validate that eco-friendly alternatives—such as those made from corn starch, carrageenan, or seaweed—are functionally equivalent to traditional petroleum-based plastics. ScienceDirect.com 4. Comparison Table: Typical JIS Z 1707 Benchmarks
JIS Z 1707:2019 General rules of plastic films for food packaging
JIS Z 1707:2019 General rules of plastic films for food packaging. Intertek Inform The draft requires [manufacturer name, lot number, nominal
JIS Z 1707:1997 General rules of plastic films for food packaging