Ampreg 21FR - Fire Retardant Epoxy Wet Laminating System (v4) - Gurit - #1

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Ampreg 21FR-4-0409 1 Ampreg 21FR Fire Retardant Epoxy Wet Laminating System n Formulated to meet the requirements of UL94VO test standard n Range of working times n Good cure progression from ambient only cures n Ideal for wet laminating large composite structures n Formulated to give good Health & Safety characteristics Introduction Ampreg 21FR has been optimised for the manufacture of large composite structures using hand layup, and vacuum bagging techniques. Ampreg 21FR has been designed to give excellent mechanical and thermal properties from both ambient temperature cures, and moderate temperature postcures (50°C). This system is available with a range of hardener speeds, from Fast to Ultra Slow. Provisional datasheet