3M™ Body Filler Ultimate – 4L
3M™ Body Filler Ultimate – 4L
DISCRIPTION
DISCRIPTION
3M™ Body Filler Ultimate – 4L
Type:
High-performance, two-component polyester body filler.
Compatible Surfaces:
Aluminum, fiberglass, metal (including galvanized), polyester, wood.
Key Features:
- Strong adhesion across substrates
- Smooth spread, minimal pinholes
- Fast curing (sandable in 20–30 min)
- Easy sanding
- Sag-resistant and non-staining
Mixing & Application:
- Mix with 2–3% hardener (by weight)
- Working time: 3–5 minutes
- Cure time depends on temp and layer thickness
- Sand after full cure with 80–220 grit
Uses:
Automotive, marine, and general surface repair.
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