Parameter testing of food paper packaging

BAIJIAN - a professional third-party testing and inspection platform that provides relevant testing and inspection services such as testing paper pack

Food bag materials: There are two types of aluminum foil bag materials for food. One is for general packaging, and the other is suitable for high-temperature cooking. The materials used for general packaging are PE, NY, AL, and PE. The materials used for high-temperature cooking are PET, NY, AL, and CPP. The indicators for testing and controlling food packaging mainly include: barrier performance, physical and mechanical properties, hygiene performance, thickness, solvent residue, cooking resistance, sealing performance, bottle cap torque, headspace gas analysis, printing quality, roll sealing performance, etc

Barrier properties of food packaging materials

The main reason for food spoilage and spoilage is the growth and reproduction of microorganisms. Oxygen and water vapor in the environment can affect the quality of food through packaging materials.

. So the oxygen and water vapor permeability of packaging materials is directly related to their shelf life. Another main reason for food spoilage is the oxidation and deterioration of components such as fats. Therefore, it is required that food packaging should have a good barrier effect

Function of testing report:

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:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

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