Testing of food utensils, containers, and food packaging materials

This standard specifies the categories and names of food packaging containers and materials. This standard applies to the classification of food packaging containers and materials that come into direct contact with food and are expected to come into direct contact with food. 2. Plastic packaging containers and materials 2.1. Plastic packaging containers 2.1.1. Plastic packaging containers can be divided into plastic boxes, plastic bags, plastic bottles, plastic cups, plastic plates, plastic boxes, plastic cans, plastic barrels, plastic pots, plastic bowls, plastic baskets, composite cans, etc. according to their shapes. It has the characteristics of light weight, corrosion resistance, acid and alkali resistance, and impact resistance. 2.1.2 Plastic boxes can be divided into plastic turnover boxes, calcium plastic corrugated boxes, and other plastic boxes (such as plastic insulation boxes) according to their functions. 2.1.3 Plastic bags can be divided into non composite plastic bags, composite plastic bags, etc. according to the process. 2.2 Plastic packaging materials 2.2.1 Plastic packaging materials can be divided into plastic film and plastic sheet according to their form. It has the characteristics of light weight, corrosion resistance, acid and alkali resistance, oil resistance, and impact resistance. 2.2.2 Plastic films can be divided into non composite plastic films and composite plastic films according to their structure. 2.2.3 Plastic sheets can be divided into single-layer plastic sheets and composite plastic sheets according to their structure. 3 Paper packaging containers and materials 3.1 Paper packaging containers 3.1.1 Paper packaging containers can be divided into paper bags, paper boxes, paper boxes, paper bowls, paper cups, paper cans, paper tableware, pulp molded products, etc. according to their form and function. It has the characteristics of light weight, good printability, non-toxic, and hygienic. 3.1.2 Paper bags are divided into flat paper bags, square bottomed paper bags, portable paper bags, valve type paper bags, M-shaped folding paper bags, etc. according to their shapes; According to the number of layers of paper bags, they are divided into single-layer paper bags, double-layer paper bags, and multi-layer paper bags. 3.1.3 Cartons are divided into corrugated cardboard boxes and cardboard boxes based on their materials. According to the box type, it can be divided into swing cover cardboard boxes, sleeve type cardboard boxes, folding type cardboard boxes, sliding cover type cardboard boxes, fixed type cardboard boxes, etc. 3.1.4: Paper boxes are divided into square paper boxes, triangular paper boxes, diamond paper boxes, circular paper boxes, ridge paper boxes, irregular paper boxes, trapezoidal paper boxes, etc. according to their shapes. 3.1.5 Paper cups can be divided into coated paper cups and waxed paper cups according to the process; According to shape, it can be divided into conical paper cups, barrel shaped paper cups, etc. 3.1.6 Paper cans can be divided into circular paper cans, elliptical paper cans, rectangular paper cans, and polygonal paper cans according to their shape; According to the process, it is divided into spiral paper cans and flat roll paper cans. 3.2 Paper packaging materials 3.2.1 Paper packaging materials are divided into paper and cardboard according to their materials. It has the characteristics of light weight, good printability, non-toxic, and hygienic. 3.2.2: Paper is divided into glass paper, parchment paper, kraft paper, chicken skin paper, tea bag filter paper, candy packaging paper, popsicle packaging paper, semi transparent paper, etc. according to material and function. 3.2.3 Tea bag filter paper can be divided into heat sealed tea bag filter paper and non heat sealed tea bag filter paper according to the sealing method. 3.2.4 Cardboard can be divided into white cardboard, box cardboard, corrugated cardboard, etc. according to its form. 3.2.5 Corrugated cardboard can be divided into three types according to its corrugated shape: U-shaped, V-shaped, and UV shaped; According to the material layers of corrugated cardboard, it can be divided into double layer, three layer, five layer, seven layer corrugated cardboard, etc. It has a certain level of strength, pressure resistance, and good shockproof cushioning performance

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1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Our Competitive Edge:

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4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China