GB/T 44587-2024 in English
VALIDQuality general rules of oxygen absorber packaging film for foods
- Issued on:2024-09-29
- Implemented on:2025-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
| Standard No: | GB/T 44587-2024 |
| Document status: | VALID |
| Title in English: | Quality general rules of oxygen absorber packaging film for foods |
| Title in Chinese: | 食品用脱氧剂包装膜质量通则 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2024-09-29 |
| Implemented on: | 2025-04-01 |
| ICS Classification: | 83.140.10-Films and sheets |
| Chinese Classification: | G33-Plastic profile |
| Professional Classification: | GB-National Standard |
| Related Keywords: | oxygen absorber packaging film
deoxidizer packaging film dust-proof film waterproof film oil-proof film |
| Related Topics: | wrap
release agent release agent Xishuang food packaging Packaged Food Weight Deoxidizer Deflow agent Deoxidizer for food wrap food coating agent Food deoxidizer food coating agent film quality Multi-dose packaged products Deoxidizer in food Food Packaging Act Deoxidizer in food Food packaging film |
《GB/T 44587-2024食品用脱氧剂包装膜质量通则》由TC397（全国食品直接接触材料及制品标准化技术委员会）归口，主管部门为中国轻工业联合会。
Introduction
1. Background and significance of standard formulation
With the rapid development of the food industry, food preservation technology has increasingly become a key means to ensure food safety and extend shelf life. As an important food preservation material, the quality of deoxidizer packaging film is directly related to food safety and preservation effect. The formulation of GB/T 44587-2024 standard aims to unify the technical requirements of deoxidizer packaging film for food, standardize the production, inspection and use links, ensure product quality, and improve the overall level of the industry.
2. Comparative analysis of standard frameworks
| Standard dimensions | GB/T 44587—2024 requirements | Comparison with international advanced standards |
|---|---|---|
| Scope of application | Applicable to breathable food deoxidizer packaging films produced by multi-layer composite process using paper, plastic, etc. as raw materials. | Basically consistent with international standards (such as ASTM D3327), but more focused on localized production characteristics. |
| Raw material requirements | The materials used, such as paper and plastic, must comply with the corresponding national standards. | International standards have higher index requirements for raw material performance, but domestic standards are more flexible. |
| Physical and mechanical properties | Heat sealing strength ≥5.0 N/15mm, peeling force ≥0.6 N/15mm, etc. | International standards have higher requirements for air permeability, but domestic standards pay more attention to the feasibility of actual testing. |
3. Interpretation of the main contents of the standard
3.1 Classification and performance requirements
According to the performance, the deoxidizer packaging film for food is divided into dust-proof film, waterproof film and oil-proof film. Each film must meet specific physical and chemical indicators, such as:
- Dust-proof film: The air permeability resistance is required to meet the nominal value, and the dust-proof performance test is negative.
- Waterproof film: It needs to pass the waterproof performance test to ensure that there is no water penetration in the package.
- Oil-proof film: The oil-proof performance test result is required to be negative to avoid grease contamination of the packaging.
3.2 Test methods and testing standards
The standard specifies a variety of testing methods in detail, including:
- Heat-seal strength test: Carried out in accordance with the provisions of QB/T 2358.
- Dynamic friction coefficient determination: Carried out in accordance with GB/T 10006.
- Pendulum impact energy detection: Adopt GB/T 8809 method and select B-type punch for testing.
3.3 Implementation suggestions and precautions
To ensure the effective implementation of the standard, enterprises should:
- Establish a sound raw material procurement and acceptance system to ensure that the materials meet national standards.
- Strengthen production process control, especially the stability of compounding process.
- Periodically carry out type inspection, especially when the product is put back into production after being shut down for more than half a year.
- Train technical personnel to master standard requirements and testing methods.
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