Developing scratch-resistant clear coating for automotive by using molecular necklace cross-linker

Sung Wook Moon, Jungsub Lee, Jiae Seo, Ji Hun Seo, Byoung Ho Choi

Research output: Contribution to conferencePaperpeer-review

Abstract

Surfaces of the automobile are damaged in various forms due to external forces. The most common damage is scratch. It is not only a physical damage but also a fatal failure in an aesthetic point of view. Scratch damages are often observed on the clearcoat, which is the top layer of the automotive paint. In this study, scratch tests were conducted to evaluate the scratch resistances of various types of clearcoat layers. ASTM D7027 standard was modified to observe scratch damage more clearly.

Original languageEnglish
Publication statusPublished - 2019
Event77th Annual Technical Conference of the Society of Plastics Engineers, ANTEC 2019 - Detroit, United States
Duration: 2019 Mar 182019 Mar 21

Conference

Conference77th Annual Technical Conference of the Society of Plastics Engineers, ANTEC 2019
CountryUnited States
CityDetroit
Period19/3/1819/3/21

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Polymers and Plastics

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