MASTER Bold Polyester Body Filler
MASTER Bold Polyester Body Filler - 1L is backordered and will ship as soon as it is back in stock.
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Description
Description
MASTER Bold Polyester Body Filler 1L | 3L
Highest quality soft sanding polyester putty for car repairs – the latest technology in putties.
Advantages
- Easy to apply with no drag and sag
- Extremely short hardening time
- Shows minimal surface tack
- Excellent sanding properties
Substrates
- The product has very good adhesion to various substrates. It can be applied over:
– Bare steel and aluminum after flatting and degreasing.
– Zinc coated, galvanized steel after flatting and degreasing.
– Sanded glass fibre (GFK/GRP), polyester putties, acrylic and epoxy primers and existing
coatings in good condition.
Caution:
Do not apply the putty directly on the reactive primers, 1K acrylic and nitrocellulose products.
Key Features
The MASTER Bold Polyester Body Filler is a premium-quality, multi-purpose body filler designed for professional automotive, industrial, and marine repairs. This lightweight yet durable filler is formulated for superior adhesion, easy spreading, and effortless sanding, making it ideal for repairing dents, scratches, pinholes, and surface imperfections. Its high-strength formula ensures minimal shrinkage, excellent feather-edging, and a flawless, paint-ready finish.
Applications
Automotive body panel repairs (dents, scratches, rust holes)
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 and degrease the repair area, ensuring it is free of rust, dirt, and contaminants. Sand lightly 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
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
✔️ Professional-Grade Quality – Trusted by auto body shops, restorers, and DIY enthusiasts.
✔️ Lightweight Yet Strong – Provides a durable repair without excessive weight.
✔️ Versatile & Multi-Surface Compatibility – Works on metal, aluminum, fiberglass, and composites.
✔️ Time-Saving Formula – Fast drying and easy sanding for quicker refinishing.
✔️ Long-Lasting & Reliable – Minimal shrinkage, resists cracking and moisture damage.
