Effect of NCO/OH ratio on physical and mechanical properties of castor-based polyurethane grouting materials
This research focused on fabrication of castor-based PU grout (CPUG) using castor oil with OH value of 161 mg/KOH/g and MDI with NCO content of 31%. The effect of different NCO/OH ratio on the foam reaction time, density, rheology, morphological and mechanical properties were investigated. The resul...
| Published in: | Journal of Physics: Conference Series |
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| Main Author: | |
| Format: | Conference paper |
| Language: | English |
| Published: |
Institute of Physics Publishing
2019
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077799931&doi=10.1088%2f1742-6596%2f1349%2f1%2f012113&partnerID=40&md5=3bd80b9a4d699c11843fef8a07b18589 |