Presto SF Polyester Fine Filler, styrene-free (250 g)
Presto SF is a highly elastic 2-component polyester fine filler in a styrene-free formula. It fills small dents, pinholes and sanding marks and gives a very smooth surface, ready for primer and paint. It works well for model building, RC bodies and wings, as well as for small repairs on wood, metal and concrete.
- Styrene-free: less odour when working indoors
- Micro-fine filler, so the surface comes out very smooth
- Easy to apply and easy to sand after about 30–40 minutes
- Very good adhesion; free of asbestos and silicone
- Resistant to weak acids and bases, solvents, fuel, water and road salt
Technical data: white, soft thixotropic paste · 2–4 % hardener (2.5 % optimal) · pot life approx. 7–8 min at 20 °C · min. 12 °C processing temperature · heat resistance up to 120 °C · 242 g filler + 8 g hardener · shelf life 18 months unopened (10–25 °C, dry).
At Aerobertics you'll find this filler alongside our full range of R&G composite materials: resins, fabrics, fillers and tools for model building and repairs. You can order online or come and see it in our shop.
