Testing object

Testing of polymer waterproof material waterstop

Testing items

Compression set test

Testing standard

GB/T 7759.1-2015 Determination of compression set of vulcanized rubber or thermoplastic rubber Part 1: Testing at room temperature and high temperature

Related standards

《HG/T2020-2019》Colored rain boots (shoes) HG/T2020-2019

《GB/T9572-2013》Rubber and plastic hoses and hose combinations Determination of resistance and conductivity GB/T9572-2013

《HG/T 3322-2012》Determination of permanent deformation of vulcanized rubber HG/T 3322-2012

《GB/T 9575-2013》Rubber and plastic hoses Hose specifications and maximum and minimum inner diameter and cutting length tolerance GB/T 9575-2013

《GB/T 5565.2-2017》Determination of flexibility and stiffness of rubber and plastic hoses and non-reinforced hoses Part 2: Bend test below room temperature GB/T 5565.2-2017

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
 

100% inspection 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 required
 

Testing and testing characteristics:

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