BAIJIAN - Third party testing organization
Polyurethane、 also known as polyurethane、 is a polymer compound. Polyurethane has two main categories: polyester and polyether. They can be made into polyurethane plastic (mainly foam plastic)、 polyurethane fiber (called spandex in China)、 polyurethane rubber and elastomer. Soft polyurethane is mainly a linear structure with thermoplastic properties. It has better stability、 chemical resistance、 resilience、 and mechanical properties than PVC foam materials、 and has smaller compression deformation. Good insulation、 sound insulation、 seismic resistance、 and gas resistance. Therefore、 it is used as a packaging、 sound insulation、 and filtering material. Hard polyurethane plastic is lightweight、 with superior sound insulation and thermal insulation properties、 chemical resistance、 good electrical properties、 easy processing、 and low water absorption. It is mainly used as a structural material for building、 automotive、 aviation industry、 and thermal insulation
Polyurethane insulation material is a high-performance synthetic material with advantages such as high specific strength and low thermal conductivity. It is mainly used as insulation material、 followed by structural material.
Testing cost: It needs to be determined based on factors such as qualification requirements and testing items. The third-party testing agency of Baijia.net will arrange engineers to communicate with you and provide a quotation while confirming the plan
The processing cycle for testing reports is usually 3-10 working days、 depending on the testing project.
. In addition、 if there is an urgent need within the feasible range、 additional arrangements need to be explained to the engineerFunction 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