Repair kit. which contains everything. you need plastic boats. surfboards. to repair snowmobiles and roof boxes. Suitable for use with fiberglass. holes in metal and other materials. to repair cracks and crushing damage.Technical information: Two-component polyester resinYellow colorTemperature resistance max + 100 ° C. short-term + 160 ° CHardening time approx. 10-20 minutesResistant to water. saline solutions. organic solvents. dilute acids. alkalisShelf life two years. keep cool * Curing times are valid at + 23 ° C. The best results are obtained in dry conditions at temperatures above + 15 ° C. It hardens faster at higher temperatures. slower at low temperatures.