Sealing adhesive、 abbreviated as sealant、 is a multifunctional functional material with both adhesive and sealing properties. It can prevent internal gas or liquid leakage、 as well as external dust、 moisture、 moisture、 dirt、 and chemicals from invading inward. It can also prevent mechanical vibration、 impact damage、 or achieve sound insulation and thermal insulation effects p>
Sealant can deform with the shape of the sealing surface、 is not easy to flow、 and has a certain degree of adhesion.
. It is made from dry or non dry viscous substances such as asphalt、 tar、 rubber、 and resin as raw materials、 and various additives are added. Sealants can be divided into three categories: elastic sealant、 liquid sealing gasket、 and sealing putty p>
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