Polyester Putty Aluminum 1 Liter
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Polyester Putty Aluminum 1 Liter is backordered and will ship as soon as it is back in stock.
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Description
Description
Description
Filling polyester putty with the addition of aluminum particles, intended for filling large and deep dents and holes on larger surfaces. It is characterized by good heat dissipation and increased resistance to mechanical vibrations. Especially recommended for repairing car body elements exposed to temperature changes.
Advantages
- Very good adhesion to metal.
- Good heat dissipation.
- Exceptional sanding properties.
Substrates
The product has very good adhesion to various surfaces. It can be applied over:
- Steel and aluminum after flatting and degreasing.
- Zinc coated steel after flatting and degreasing.
- Sanded glass fibre (GFK/GRP), polyester putties, acrylic and epoxy primers.
- Well sanded old or factory top coats.
Caution: Do not apply the putty directly on the reactive primers, 1K acrylic and nitrocellulose products.
Key Features
The MASTER AirFlex Polyester Body Filler (1L) is a lightweight, high-flexibility filler designed for automotive, marine, and industrial repair applications. Engineered for superior adhesion and flexibility, this premium polyester-based filler is perfect for plastic components, fiberglass, and metal surfaces, ensuring crack-resistant, long-lasting repairs. Its smooth, easy-to-spread formula allows for effortless sanding and a paint-ready finish, making it a go-to choice for both professionals and DIY enthusiasts.
Applications
Plastic bumper and panel repairs
Fiberglass and marine surface restoration
Motorcycle, ATV, and RV bodywork refinishing
Industrial equipment and machinery maintenance
Marine and aerospace topcoats
Custom fabrication and restoration projects
How to Use
Surface Preparation – Clean the area thoroughly, ensuring it is free of dust, grease, and contaminants. Lightly sand for better adhesion.
Mixing – Blend the filler with the included BPO cream hardener at a 2% ratio until the color is uniform.
Application – Apply the mixed filler to the damaged area using a spreader. Build up layers if needed, allowing each layer to set.
Curing Time – Allow 15–30 minutes for the filler to dry completely before sanding.
Sanding & Finishing – Sand with progressively finer grit (starting with 80-120 grit and finishing with 220-400 grit) for a smooth, paint-ready surface.
Package Contents
The MASTER Bold Polyester Body Filler is an excellent choice for both professionals and DIY enthusiasts seeking a strong, smooth, and long-lasting filler for body repair and refinishing. Whether you're working on automotive panels, fiberglass repairs, or industrial maintenance, this high-performance filler ensures a flawless, paint-ready surface with minimal effort.
1 x Can of MASTER Bold Polyester Body Filler
1 x BPO Cream Hardener
Technical Specifications:
Base Material: Polyester Resin with Flex Agents
Color: Light Gray
Mixing Ratio: 2% BPO Hardener (included)
Working Time: 5–7 minutes
Curing Time: 15–30 minutes
Sandability: Excellent after curing
Application Thickness: Up to 1/4 inch per layer
Finish: Smooth, non-porous, paint-ready
✔️ Lightweight & Flexible – Ideal for plastic, fiberglass, and flexible surfaces.
✔️ Professional-Grade Performance – Ensures a strong, seamless, and smooth finish.
✔️ Quick & Efficient – Fast drying, easy to sand, and minimal shrinkage for time-saving repairs.
✔️ Versatile & Multi-Surface Compatibility – Works on metal, plastic, fiberglass, and composite
