petroleum resin
C5/C9 aromatic hydrocarbon used in industrial applications; it has a tackifying effect and is suitable for use in paint, printing ink, adhesives, rubber and other areas where tackiness is required
en-US/pəˈtɹoʊliəm ˈɹɛzən/
C5/C9 aromatic hydrocarbon used in industrial applications; it has a tackifying effect and is suitable for use in paint, printing ink, adhesives, rubber and other areas where tackiness is required