Description
Sikkens Polyfiber® is a fiber-reinforced, two-component polyester body filler designed for high filling capacity repairs. Its long glass fibers provide extra structural strength, making it ideal for repairing rusted-through areas, perforation corrosion, and deep damage on polyester or metal vehicle body parts.
Key Features
- High filling power for deep imperfections
- Long reinforcing fibers for structural strength
- Flawless dry sandability
Application Guidelines
- Mix ratio: Typically 100 parts Polyfiber® to 2.5 parts putty hardener
- Sanding: Dry sanding only (do not use water, as polyester absorbs moisture)
- Restrictions: Do not coat with waterborne preparatory or cleaning products.
If you need help with mixing ratios, sanding grades, or compatible topcoats, let me know what specific surface you are repairing.
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