Plastic packaging products and material testing

Scope of plastic packaging material testing: 1. Plastic packaging bags: OPP plastic bags, CPP plastic bags, PP plastic bags, PE plastic bags, PVA plastic bags, EVA plastic bags, composite bags, co extruded bags, etc; 2. Woven bags: pearl film composite bags, color printing woven bags, paper plastic woven bags, composite woven bags, fully transparent woven bags, chemical woven bags, building material woven bags, peritoneal woven bags, food woven bags, coating woven bags, laundry powder woven bags, special-shaped woven bags and special woven bags, as well as various three-dimensional and valve mouth woven bags, portable woven bags, etc; 3. Other products: plastic packaging boxes, calcium plastic corrugated boxes, plastic barrels, plastic bottles, plastic plates, plastic boxes, etc; Testing items for plastic packaging materials: 1. Physical properties: apparent density, transmittance, haze, yellow index, whiteness, swelling ratio, water content, acid value, hardness, etc; 2. Mechanical properties: blasting impact performance, tensile performance, bending performance, electrical performance, wear resistance, low-temperature performance, rebound performance, compression resistance, edge compression strength, tearing performance, random vibration, free fall, etc. 3. Combustion performance: vertical combustion ignition temperature, oxygen index, horizontal combustion, incandescent rod, etc; 4. Thermal performance: thermal deformation temperature, thermal decomposition temperature, Vicat softening point, high and low temperature impact, glass transition temperature, melting temperature, etc; 5. Aging performance: ozone ultraviolet aging, salt fog aging, xenon lamp aging, carbon arc lamp aging, halogen lamp aging, life prediction, etc; 6. Applicability: Thermal conductivity, corrosion resistance, low temperature resistance, insulation performance, moisture permeability, food and drug safety and hygiene performance, etc; 7. Chemical resistance: oil resistance, gasoline resistance, acid resistance, alkali resistance, water resistance, organic solvent resistance, cleaning agent resistance, etc

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