BAIJIAN - Third party testing organization
Polystyrene board is used as insulation layer、 which is called polystyrene foam board、 also known as foam board or EPS board. It is a white solid with a fine closed cell structure formed by heating and pre releasing expandable polystyrene beads containing volatile liquid foaming agents in a mold. Compared with extruded polystyrene board (XPS board)、 expanded polystyrene board (EPS board) has a higher water absorption rate and is prone to water absorption、 which is a disadvantage of this material. The water absorption rate of its insulation board has a significant impact on its thermal conductivity. As the water absorption rate increases、 its thermal conductivity also increases、 and the insulation effect also deteriorates. Therefore、 special attention should be paid to this point
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 problemsinspection and 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 requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. 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