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Experimental Study on Pan Based Composites with Multi Filler Material

Hari Venkateswara RC, Usha SP, Ramanarayanan R

The experimental work done on studying the characterization of PAN based composites with different types of fillers is investigated. Phenolic composite materials are used into wide range of components to supply a diverse and fragmented commercial base that includes customers in aerospace, aircraft, defense, marine etc. The PAN based laminates are prepared with phenolic resin by hand layup process cured under temperature and pressure. The test samples are prepared by ASTM standard and subjected to testing. Comparison of Mechanical properties of the laminates is tabulated. Generally PAN composites are used for high thermal stability used in aerospace industry. The experimental work carried out to study back wall Temperature through Oxy-acetylene Torch test. The study result reveals that PAN based composite laminates with multi fillers exhibits better thermal protection than single filler laminate.