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| KNOW HOW： |
Roofing asphalts |
| Usage： |
chemical industry |
| Keyword： |
Asphalt |
| Remarks： |
FRIPP has begun to develop premium quality roofing asphalt and waterproof materials since the end of 1980s. The catalytic oxidation process developed by FRIPP can extend the elasticity range of asphalt and greatly improve the performances of asphalt under high/low temperatures. This technology has been applied in Fushun Asphalt Felt Factory with the products meeting ASTM D312 and ASTM D449.
On the basis of the development of roofing asphalt, FRIPP carried out studies on medium and top grades of waterproof materials.
Through improving the special process and enhancing good mixture of polymer and asphalt, the medium grade waterproof product has heat resistance over 90℃ and flexibility lower than -2℃, free from the problem of “heat flowing and cold cracking” which is common among ordinary roofing asphalts; the top grade waterproof product has its elasticity range greatly broadened with its heat resistance over 90℃ and flexibility lower than -25℃. Both products meet the UNE104-281 of Spain.
URL:http://www.fripp.com.cn
E-mail:center@fripp.com.cn
TEL:86-413-6389430 |
| Original file： |
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Promulgator Info |
| Full name: |
administrator |
| Country: |
CN |
| City: |
Dalian |
| Company Name: |
teloon Soft Strategy Co.,LTD |
| Homepage: |
http://www.hichem.com |
| E-mail: |
reply |
| Phone: |
86-411-82811662 |
| Fax: |
86-411-82819667 |
| Company Address: |
26 Renmin Road ,Dalian China |
| Zip/Postal Code: |
116001 |
| Introduction: |
As a professional E-information service platform with authoritative news and reports in chemical industry of chinese export and import market.Hichem has been received universally and praised highly since its established in 2001.In 2003,by joint effort of teloon chemicals and teloon soft strategy company(TSSC),Hichem team endeavored to recomposition the site ascribed to market requirement as well as offering our better service.Hichem focused on business to biusiness of new chemicals,fine chemicals,high chemicals and special chemicals.So naturally it is the very one-stop website for chemical information.Our sellers worldwide and build global on-line trade in the chemical industry. |
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