An influence of coupling agent on properties of thermoplastic glass reinforced plastics

Beider E.Ya., Petrova G.N., Izotova T.F.
UDC
678.8
DOI
10.18577/2307-6046-2014-0-9-7-7
Article PDF (Russian) (505.15 KB)
How to cite
Beider E.Ya., Petrova G.N., Izotova T.F. An influence of coupling agent on properties of thermoplastic glass reinforced plastics // Proceedings of VIAM. 2014. No. 9. DOI: 10.18577/2307-6046-2014-0-9-7-7. URL: https://test.viam.ru/en/journal/2014/9/7
Abstract

Results of investigation of coupling agents chosen for glass fiber reinforced plastics (GFRP) on the basis of thermoplastic heat-resistant binder - polysulfone PSU-150 aimed to get polymer composite materials with advanced properties is given. The influence of such coupling agents as epoxy resins solutions with different epoxy equivalent, rolivsan, furfuryl alcohol, polysulfone etc. was investigated. Mechanical properties of GFRP are shown as a dependence on coupling agent’s na-ture and its quantity. Fireproof characteristics (combustibility, smoke density, heat release) of the developed thermoplastics GFRP and their accordance to domestic (AP-25) and foreign (FAR-25) requirements are considered. It is shown that coupling agent’s nature does not effect on combustibility and smoke density of GFRP but has an influence on their heat release. Recommendations on the use of thermoplastic GFRP based on polysulfone PSU-150 binder are given.

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