PU foam FRP sandwich panel is made of high quality fiberglass plate with polyurethane foam board (PU) through special polyurethane Glue composite, with beautiful, high strength, light weight, heat preservation and other characteristics.
1.Using self-made high quality FRP&GRP sheet as composite panel skin, the surface of the panel is smooth, smooth and shiny, can be customized according to customer requirements of different colors.
2.PU core material has stable structure, good anti-freeze melting and sound absorption, stable performance under low temperature conditions, suitable for cold storage.
3.It can be used for about 30 years under normal use, which reduces the comprehensive cost.