Resimer 51 - Orthophtalic, thixo, pre promoted - Hand lay up or spray up process - Good wetting properties - controlled exotherm - catalyst revelator. Resimer 52 Resimer 54 - Orthophtalic, thixo, and pre promoted - well suited for spray up process - Resimer 54 higher reactivity than Resimer 52 - Available white pigmented. Resimer 55 E for tropical climate. Show same properties but with higher viscosity, different curing and extended shelf life. Resimer IM5 - Isophtalique, thixo, and pre promoted - Hand lay up & Spray up processes - Controlled exotherm - Catalyst revelator. IM55E for tropical climate. Resimer 448 - Orthophtalic, thixo, and pre promoted - well suited for spray up process - Low styrene emission - Controlled exotherm - Catalyst revelator - 4 different references for 4 different gel times.