Sprint- S21 Metal Putty Filler - 750ml

S21 Metal Putty S21 Metal Putty is a polyester-based product enriched with high concentrations of aluminum flakes in varying sizes. This formulation provides exceptional adhesion, hardness, and resistance to heat and water. Key Features: Excellent Anticorrosion Properties: Protects against rust and deterioration. Metal-Like Finish: Once sanded and polished, it resembles the appearance of metal and can be drilled or threaded. Structural Strength: Ideal for use in refinishing applications where structural integrity is required. Mixing Ratio: Combine with 1-3% of paste hardener for optimal results.