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Jis Z 1707 [portable]

Understanding JIS Z 1707: The Standard for General Packaging Plastic Films

In the world of packaging engineering, reliability isn’t just a preference—it’s a requirement. Whether you are protecting food, electronics, or medical devices, the integrity of the plastic film used is governed by rigorous standards. One of the most critical benchmarks in this industry is JIS Z 1707.

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?

JIS Z 1707, titled "General rules of plastic films for food packaging," provides a framework for evaluating the physical and chemical properties of plastic films. While the title often emphasizes food packaging, the testing methods and quality benchmarks it sets are widely adopted across various industries to ensure film durability and safety.

The standard ensures that manufacturers produce films that can withstand the stresses of the supply chain—from the heat-sealing process in the factory to the pressure of stacking in a warehouse. Key Testing Parameters

The "teeth" of JIS Z 1707 lie in its specific testing protocols. To comply with this standard, a plastic film must be vetted through several mechanical tests: 1. Tensile Strength and Elongation

This measures how much pull a film can withstand before it breaks. It ensures that the packaging won't snap under the weight of the product or during high-speed automated filling. 2. Heat Seal Strength

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

This evaluates how well the film resists sharp objects. For products with hard edges (like dried pasta or electronic components), high puncture resistance is mandatory to maintain a vacuum or a sterile environment. 4. Impact Resistance

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

For films used in shrink-wrapping, JIS Z 1707 provides guidelines on how much the material should contract when heat is applied, ensuring a snug, professional fit. Importance in Food Safety

Beyond mechanical durability, JIS Z 1707 plays a major role in consumer safety. The standard includes provisions regarding:

Hygienic Properties: Ensuring the plastic does not migrate harmful chemicals into food.

Odors: Testing to ensure the film doesn’t impart an "off" taste or smell to the contents.

Transparency: Setting benchmarks for clarity, which is essential for consumer inspection of food products.

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:

  1. Standard Number and Title: The designation JIS Z 1707 likely refers to a specific standard related to packaging. The "Z" indicates it's part of a series related to packaging, and "1707" is the specific identifier for that standard.

  2. Content: The content of JIS Z 1707 could relate to various aspects of packaging, such as:

    • Materials: Specifications for materials used in packaging, including paper, plastics, metals, and more.
    • Design and Testing: Requirements for the design of packaging to ensure safety, efficiency, and compliance with regulations. This could include tests for strength, durability, and environmental resistance.
    • Safety: Standards for ensuring packaging is safe for consumers, including aspects like sharp edge protection, toxicity, and choking hazards.
    • Environmental Considerations: Guidelines for sustainability, recyclability, and environmental impact of packaging materials and designs.

  3. 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.

  4. Industries Affected: Industries involved in packaging, including manufacturing, food processing, pharmaceuticals, and consumer goods, would likely be affected by this standard.

  5. 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.

JIS Z 1707 is the Japanese Industrial Standard for the general rules of plastic films for food packaging. It establishes common requirements for both single-layer and multi-layer plastic films—typically those with a thickness of less than 250 µm—used to protect food products. Key Scope & Application

Target Materials: Covers membranous high polymer materials (plastic films). It does not apply to films containing metal foils or paper.

Objective: To ensure the safety and mechanical integrity of food packaging, preventing damage during handling or storage. Version: The most recent major update is JIS Z 1707: 2019. Primary Testing Parameters

The standard specifies various physical and mechanical properties that films must meet to be considered compliant:

Puncture Resistance: Measures the force required for a specific pin to penetrate the film. This is critical for packaging containing sharp items like bone-in meat or dried fish.

Tensile Strength & Elongation: Evaluates the film's ability to stretch and resist breaking under tension.

Thickness: Sets general tolerances for film thickness to ensure consistent barrier performance. jis z 1707

Gas Barrier Properties: Often referenced for Oxygen Transmission Rate (OTR) to ensure food freshness. Compliance in Research Journal of Technomaterial Physics - TALENTA Publisher

The manufacture of biodegradable plastics with the main ingredients of talas beneng (Xanthosoma Undipes K. Koch) starch, chitosan, TALENTA Publisher japanese - industrial

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:

  1. Power transmission
  2. Control systems
  3. Pneumatic tools
  4. Cleaning and drying
  5. Food processing
  6. Medical and healthcare applications

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:

  1. Quality Classification: Jis Z 1707 classifies compressed air into several quality classes based on the level of contaminants present. The classes range from 0 to 5, with Class 0 being the highest quality and Class 5 being the lowest.
  2. Contaminant Levels: The standard specifies the maximum allowable levels of contaminants, including water vapor, oil, and particulate matter.
  3. Test Methods: Jis Z 1707 outlines the test methods for determining the quality of compressed air, including the measurement of pressure, temperature, and contaminant levels.
  4. Safety Requirements: The standard includes safety requirements for compressed air systems, including provisions for overpressure protection, emergency shutdown, and alarm systems.

Significance of Jis Z 1707

Jis Z 1707 is significant for several reasons:

  1. Improved Productivity: By ensuring the quality and safety of compressed air, industries can improve productivity and reduce downtime.
  2. Enhanced Product Quality: Compressed air is used in various industrial applications, including food processing and healthcare. Jis Z 1707 helps ensure that compressed air meets the required standards for these applications.
  3. Increased Safety: The standard helps prevent accidents and injuries caused by compressed air systems, which can be hazardous if not properly designed, operated, and maintained.
  4. Compliance with Regulations: Jis Z 1707 helps industries comply with regulatory requirements and industry standards, reducing the risk of non-compliance.

Industries Affected by Jis Z 1707

Several industries are affected by Jis Z 1707, including:

  1. Manufacturing: Industries that rely on compressed air for power transmission, control systems, and pneumatic tools must comply with Jis Z 1707.
  2. Healthcare: Medical and healthcare applications, such as hospitals and clinics, must ensure that compressed air meets the required standards for patient care.
  3. Food Processing: Food processing industries that use compressed air for cleaning, drying, and packaging must comply with Jis Z 1707 to ensure product safety and quality.
  4. Automotive: The automotive industry uses compressed air for various applications, including power transmission and control systems.

Best Practices for Compliance

To ensure compliance with Jis Z 1707, industries should adopt the following best practices:

  1. Regular Maintenance: Regularly inspect and maintain compressed air systems to ensure optimal performance and safety.
  2. Monitoring and Testing: Regularly monitor and test compressed air quality to ensure compliance with Jis Z 1707.
  3. Training and Education: Provide training and education to personnel on the safe operation and maintenance of compressed air systems.
  4. Documentation and Record-Keeping: Maintain accurate documentation and records of compressed air system maintenance, testing, and monitoring.

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 the Japanese Industrial Standard that provides the "General rules of plastic films for food packaging." It establishes the common requirements and testing methods for single-layer and multi-layer plastic films used to protect food products. Scope and Application

Materials: Covers single-layer and multi-layer films mainly composed of high-polymer materials.

Thickness: Generally applies to films with a thickness of less than

Exclusions: Does not apply to multi-layer films containing paper or metal foils. Key Quality Parameters & Standards

To comply with JIS Z 1707, plastic and edible films are typically tested for several physical and mechanical properties:

Tensile Strength: Measures the maximum stress the film can withstand while being stretched. Standard values often required for edible packaging are around

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

Puncture Resistance: Assessed using a hemispherical needle (radius

mm) to simulate contact with sharp objects. Compliance often requires a puncture strength between

Water Vapor Transmission Rate (WVTR): A critical barrier property. For example, standards mentioned in literature indicate that high-quality edible films should not exceed a transmission rate of per 24 hours. Understanding JIS Z 1707: The Standard for General

Heat Seal Strength: Specific testing methods for the strength of heat-sealed parts of flexible packages. Film Puncture Test Fixture TKS-20N / TKS-250N

JIS Z 1707 is the Japanese Industrial Standard that provides the General rules of plastic films for food packaging

. It serves as a benchmark for the quality, safety, and physical properties of single-layer and multi-layer plastic films used to protect food products. ScienceDirect.com Scope and Application Material Types

: Applies to plastic films mainly composed of high-polymer materials with a thickness of less than 250 µm Exclusions

: This standard does not apply to multi-layer films that include metal foils (like aluminum) or paper. Current Version : The most recent major update is JIS Z 1707: 2019

, which replaced older versions like the 1975 and 1997 editions often cited in older research. 日本規格協会 JSA GROUP Webdesk Key Quality and Safety Parameters

To be compliant, films must meet specific physical and mechanical thresholds. Researchers developing eco-friendly "edible films" frequently use these as a target. Springer Nature Link

JIS Z 1707:2019 is the current Japanese Industrial Standard that establishes the general rules of plastic films for food packaging. It specifies common requirements for both single-layer and multi-layer plastic films used to package food, though it does not apply to films combined with paper or metal foils. Key Technical Requirements

The standard defines several physical and mechanical performance metrics that plastic films must meet to be considered suitable for food packaging:

Tensile Strength: Stipulates minimum and maximum allowable values; for instance, some classes require values <25 MPa.

Elongation: Measures the film's flexibility. Values above 50% are generally considered "good," while those below 10% are considered poor. Some specific bioplastics have been tested against a maximum stipulated percentage of 70% for certain applications.

Puncture Strength: Specifies testing methods and strength requirements to ensure the film can resist tearing or piercing during handling.

Heat Sealing: While often referenced alongside other standards like ASTM F88, it outlines general expectations for the integrity of heat-sealed packages. Standard Details Film Cutter FSC-1525

JIS Z 1707 is the Japanese Industrial Standard titled "General Rules of Plastic Films for Food Packaging."

It provides a standardized framework for the physical and mechanical properties required of plastic and edible films used in the food industry. GlobalSpec Scope & Application The standard specifies general requirements for both single-layer multi-layer

plastic films, primarily focusing on those with a thickness of less than

. It is widely cited in research for developing sustainable, biodegradable, and edible food packaging materials. ScienceDirect.com Core Quality Requirements

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

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 Standard Number and Title : The designation JIS

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

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

JIS Z 1707:1997 General rules of plastic films for food packaging

Draft Essay: Understanding the JIS Z 1707 Standard IntroductionThe JIS Z 1707 standard, established by the Japanese Industrial Standards (JIS) committee, serves as a critical benchmark for the performance and quality of plastic films used in food packaging. As global supply chains become more complex, adherence to such standards ensures that packaging materials effectively protect food products from contamination, spoilage, and physical damage.

Scope and ApplicationJIS Z 1707 specifically focuses on general rules for plastic films used for food packaging. It covers various materials, including polyethylene (PE), polypropylene (PP), and laminated films. The standard provides a framework for manufacturers to evaluate whether a film is fit for purpose, balancing technical performance with consumer safety.

Key Technical RequirementsThe standard outlines several vital physical and chemical properties that must be tested and verified:

Mechanical Strength: This includes tensile strength and elongation. Packaging must be robust enough to withstand the stresses of transportation, handling, and stacking without tearing or puncturing.

Heat Sealing Properties: 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.

Hygiene and Safety: Perhaps most importantly, the standard aligns with food sanitation laws. It sets limits on the migration of harmful substances (such as heavy metals or volatile organic compounds) from the plastic into the food.

Barrier Performance: While specific barrier requirements (like oxygen or moisture transmission rates) often depend on the specific food item, JIS Z 1707 provides the methodology to ensure consistency in these measurements.

Importance in the IndustryFor manufacturers, compliance with JIS Z 1707 is a mark of quality that facilitates entry into the Japanese market—one of the most stringent in the world regarding food safety. For consumers, it provides an invisible layer of protection, ensuring that the materials touching their food are chemically stable and physically reliable.

ConclusionJIS Z 1707 is more than a technical manual; it is an essential pillar of food safety infrastructure. By standardizing the testing and performance of plastic films, it minimizes waste due to spoilage and protects public health, ensuring that the packaging is as safe as the food it contains.

Fill in the bracketed information as needed.

4.3 Tensile Properties (JIS K 7127)

| Property | Type 1 (General) | Type 2 (Heavy-duty) | |----------|----------------|---------------------| | Tensile strength (MD) | ≥ 19.6 MPa | ≥ 24.5 MPa | | Tensile strength (TD) | ≥ 17.7 MPa | ≥ 22.6 MPa | | Elongation at break (MD) | ≥ 200% | ≥ 250% | | Elongation at break (TD) | ≥ 300% | ≥ 350% |

(MD = Machine Direction, TD = Transverse Direction)

D. Slip Properties (Coefficient of Friction)

If a film is too sticky, it will not feed properly through high-speed packaging machines. If it is too slippery, packages may slide off pallets. The standard sets guidelines for the Coefficient of Friction (COF) to ensure machinability.

3.1 Resin Specifications

JIS Z 1707 mandates that the polyethylene resin must be: