KePin (DongGuan) Testing Instruments Co., Ltd.
0086-769-88034181E-mail:server@kepin17.com  Homepage-Favorite   Language:中文 English
  • Home
  • About
  • Instrument
  • Download
  • Case
  • Job
  • Contact Us
  • Affiliate
  • Search
Tracking index tester--Needle flame tester--Glow Wire Tester--UL94 Vertical Horizontal burning tester--Dielectric breakdown voltage Testers

Information

Company News
Industry News
Video Center

Contact Us

 KEPIN fire testing technology ltd
 Global service hotline:
 0086-769-88034181
 Email:server@kepin17.com
 CN website:
 http://www.kepin17.com
 EN website:
 http://www.kepin17.com/en/
 Address:Changan Xin'an community hengzheng Road shongbo Business Centre No.102 Dongguan city

Current Location:Home > Information > Company News
Company News

Oxygen index and burning level can correspond relationship?

Oxygen index and burning level can correspond relationship?

 

 

Flame retardant polymer materials, such as oxygen index more than how much, the material level of combustion can achieve UL94V - 0

 

May is not the same as the corresponding relationship between different plastic, master tell me about the polypropylene is good!

 

 

Answer:

There is no one-to-one relationship!

The most typical is ABS flame retardant, its oxygen index can be up to 50, but V 0 cannot achieve, do not even even less than V - 2, you can see a lot of literature on the subject, they only write oxygen index, heat release rate, TG and other changes, vertical combustion are written.

 

 

The net friend answer 2:

The oxygen index, the greater the effect of flame retardant, the better, more than 26 V - 0, oxygen index is difficult for material flammability testing, namely the oxygen index reached 30, refers to the material in an oxygen volume content under 30% flame retardant/non-combustible;

Horizontal/vertical burning test for material in burns are dripping, dripping content whether other materials testing. Is there no necessary relation between the two. Suggest to consult the corresponding testing standards

Clicks:  Updated:2013-09-29 11:21:11  【Print this page】  【Close】
Previous:UL94 certification is on flame retardant properties of plastic materials, thermal and electrical properties analysis, etc   Next:Plastic combustion test flame retardant grade for FH1 what mean?
Quick NavigationAbout KEPINTechnical Support
InstrumentCompany ProfileService
Standard DownloadContact UsPartner
Manual DownloadInformationAffiliate
MessageVideo CenterSiteMap
Search
0086-769-88034181

KePin (DongGuan) Testing Instruments Co., Ltd. All rights reserved

Address: the second industrial zone ssangyong's night side, dongguan city road too coupon lane no. 1 industrial park
Technical support: 13729993710 Mr Wang email:server@kepin17.com

KePin Detection technologyTo provide you with professionalTest equipment、Flame retardant test equipment、The cable tester、High polymer material tester
科品仪器-建筑材料燃烧试验机-燃烧性能分析测试仪-材料阻燃等级试验