... after drying, smooth and glossy after construction, strong water resisting property, and distinctive anti-low&high temperature property ... )50GB/T1748Impact strength(kg.cm)≥15GB/T1732Thermal resistance1h baking under 120No bubble, no crackGB/T1735AdhesionFirst classBending methodSanding ... feel Application: Remove the oil, rust, original paint film and water etc from surface completely, keep the painted ...