International Journal of
TechnoChem Research

ISSN 2395 - 4248

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NEWS & UPDATION

  • 2018, Volume 4, No , of International Journal of TechnoChem Research is released
  •  

    2018, Volume 4 No 1 of International Journal of TechnoChem Research is released.

    2018, Volume 4, No , of International Journal of TechnoChem Research is released

  • Included in CAS Database, USA [by Chemical Abstracts Service, USA]
  •  International  Journal of TechnoChem Research

    has been selected for inclusion in CAS,USA  by  Chemical Abstracts Service, USA.

  • International Journal of TechnoChem Research
  • International Journal of TechnoChem Research has been selected for inclusion in CAS,USA by Chemical Abstracts Service, USA.

    International Journal of TechnoChem Research has been selected for inclusion in CAS,USA by Chemical Abstracts Service, USA.

ABSTRACT

Experimental Investigation of Polymer Matrix for Heat Distortion Temperature Test

K.Karthik, I. Irfan Ahmed, R. Rohith Renish

ABSTRACT

Abstract: In this research, the investigation aimed to develop polymer matrix composite with polyester and vinyl ester better heat resistance. The glass fiber with polyester preferred with different composition of composite with addition of different fillers in different weight fractions was fabricated. fabricated using vacuum bag molding technique. The mechanical properties were evaluated using Universal testing machine and The heat distortion temperature is the temperature at which a polymer or plastic sample deforms under a specified load. This property of a given plastic material is applied in many aspects of apparatus with different loads. Better mechanical properties and wear properties were obtained with increase in weight percentage of secondary reinforcement content. The Heat Distortion Temperature is determined by the test procedure outlined in ASTM D648.Further it was found that The proportion 40:60 and 20:80 does not formed as perfect IPN hence it is found that 80% vinyl ester and 20%poyurethane have good elasticity and toughness in comparison with other propoportions. Keywords : Polymer matrix composite, polyester, vinyl ester flexural test, Heat distortion.

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