Plastic Pallet China GB4806 Food Contact Materials Testing
Date：2025-02-14 10:08:13 Classification
：【question】 Visits：
GB4806 series of standards are China's safety standards for food contact materials and products, aiming to ensure that food contact materials do not contaminate food, thereby protecting consumer health. The following is a detailed guide to GB4806 testing for plastic pallets:
I. Overview of GB 4806 Standards
GB 4806.6 "National Food Safety Standard Plastic Resins for Food Contact" is one of the main standards for plastic products for food contact. This standard specifies the hygienic and safety requirements for plastic materials and products, including chemical properties, physical properties and biological properties.
As a type of food contact material, plastic pallets must comply with the requirements of GB 4806.6 and related supporting standards.
II. GB 4806 Testing Items for Plastic Pallets
According to GB 4806.6 standard, plastic pallets need to undergo the following testing items:
1. Chemical properties
- Heavy metal migration:
- Migration of heavy metals such as lead (Pb), cadmium (Cd), arsenic (As), and chromium (Cr).
- Organic compound migration:
- Phthalates (such as DEHP, DBP, BBP, etc.).
- Other organic compounds (such as bisphenol A, plasticizers, etc.).
- Total migration:
- The total amount of substances that migrate from plastic materials to food in a simulated food environment (such as water, ethanol, oil).
2. Physical properties
- Temperature resistance:
- Heat resistance test (such as boiling water resistance).
- Low temperature resistance test (such as freezing resistance).
- Impact resistance:
- Drop or impact test simulating actual use.
- Dimensional stability:
- Changes in tray size under different temperature and humidity conditions.
3. Biological properties
- Microbiological indicators:
- Detection of coliform bacteria, pathogenic bacteria (such as Salmonella, Staphylococcus aureus), etc.
4. Labels and logos
- Ensure that product labels comply with the requirements of GB 4806 standards, including the words "food contact", production date, manufacturer information, etc.
III. Plastic pallet GB 4806 testing process
1. Application stage
- Fill in the application form: Submit the certification application form to the recognized testing agency and provide basic information of the product (such as product name, model, specification, use, etc.).
- Provide product samples: According to the requirements of the testing agency, provide a certain number of product samples for testing.
2. Testing stage
- Chemical performance test:
- Heavy metal migration test (such as lead, cadmium).
- Organic compound migration test (such as phthalates).
- Physical performance test:
- Temperature resistance test (such as boiling water resistance).
- Impact resistance test.
- Biological performance test:
- Microbial index detection.
3. Audit stage
- The testing agency will review the test results and confirm whether the product meets the GB 4806 standard.
- If it does not meet the standard, the testing agency will put forward rectification suggestions.
4. Issuance stage
- After the test is passed, the testing agency will issue the GB 4806 certification certificate.
- The certification certificate is usually valid for one year, and it is necessary to reapply for certification after expiration.
IV. Materials required for GB 4806 testing of plastic pallets
1. Product manual:
- Including product name, model, specifications, use, applicable age and other information.
2. Technical parameters:
- Material list (such as plastic type, additive ingredients, etc.).
- Production process description.
3. Product photos:
- Including photos of the overall appearance and details.
4. Quality control documents:
- Quality control records during the production process.
- Raw material supplier information.
5. Other documents:
- Product label (must include the words "food contact", manufacturer information, etc.).
- Importer or distributor information (if applicable).
V. Plastic pallet GB 4806 testing cycle and cost
- Testing cycle: generally 4-6 days, depending on the complexity of the test items and the number of samples.
- Testing cost: The cost varies depending on the testing agency, test items and product complexity, usually around RMB 1,000.
VI. Summary
Applying for plastic pallet GB 4806 food contact material testing requires comprehensive control from product design, raw material selection to production process. By selecting a professional testing agency, preparing complete materials and testing strictly in accordance with the standards, you can ensure that the product passes the certification and enters the market smoothly.
If you have more specific questions, please feel free to consult!
Shen Gongwang Security: 44030602006947