Holts Repair Putty Clay Putty for Metallic Surfaces Mixed Bond Holts MH121

Just knead and fill! For repairing and shaping body dents and cracks.

[Features] It can be kneaded by hand like clay, making it easy to shape and repair defects and cracks. It adheres strongly to most materials and produces a metallic surface finish.

[Application] For repairing dents and cracks on car bodies and radiators.

[Quality display] ●Type = Chemically reactive adhesive ●Ingredients = Main agent (90% epoxy resin, 10% sinew powder) = Hardening agent (100% polyamide resin) ●Curing time = 12~15 hours (20℃) ●Working temperature = 10~30℃ ●Color tone = gold (after mixing) ●Heat-resistant temperature = 130℃ (continuous use 80℃ or less) ●Compatible material = metal

[Set contents] ●Main agent 12.5g ●Hardening agent 12.5g

[Useful tools to have] ● Sanding block (MH910/MH937) ● Waterproof sandpaper ● Scissors

[Product Appeal & Recommended Points]

●Easy to Use Like Clay, Even for Beginners Just knead and mix the base and hardener by hand. You can effortlessly repair complex shapes such as modeling, missing parts, or cracks.

●Excellent Adhesion & Versatility Strongly adheres not only to metals but also to various other materials. Can be used in many applications.

●Brass Powder for a Metallic Finish After mixing, it has a gold tone that gives a metallic texture, making it ideal as an undercoat for topcoat painting.

●Convenient Curing Time & Heat Resistance At 20°C, the curing time is approximately 12–15 hours (room temperature), balancing workability and practicality. Heat resistance supports continuous use up to 80°C and temporary use up to 130°C.

●Suitable Temperature Range & Workability Usable environmental temperature: 10–30°C. Flexibly adapts to temperature changes.

●Clear Set Composition Comes as a set with 12.5g each of base and hardener (total 25g), making it easy to adjust the amount used.

●Ideal Applications for Body Repair Numerous achievements in automotive repair, such as dents, cracks, and panel warping.

●Developed by a Trusted Manufacturer A type of automotive repair putty provided by Musashi Holts (Holts), a brand with proven reliability and reputation.

[Summary] Holts MH121 Mix Bond is a versatile repair putty that combines ease of use, strong adhesion, and a metallic finish. It is ideal for repairing dents and cracks on car bodies, tolerant of temperature conditions, user-friendly, and easy for beginners to handle. Recommended for anyone who wants to "repair cleanly and reliably," regardless of the repair application or material.