​PLASTIC PUTTY 233 polyester filler, designed for application with a spatula, combines all the best characteristics required of a filler: 
- Compactness and uniformity of the final product; 
- excellent adhesion to various plastic and metal substrates; 
- excellent quality as a fine filler for all substrates;
- easy and smooth application with a trowel;
- rapid full curing;
- can be sanded gently even several hours after application: sandable with P120–P320 sandpaper;
- no air bubbles. 

The fine grain size of PLASTIC PUTTY 233 ensures the best levelling of imperfections. It is produced using machinery that completely removes any air present during processing, thus preventing the formation of air bubbles during application.
- It hardens rapidly in cold weather and does not cause problems with sudden hardening on the trowel in hot weather. 
- All of the above is achieved without the need to use different types of hardener; only type 219 is required. - When PLASTIC PUTTY 233 is properly and thoroughly mixed with its own hardener 219, it does not cause stains on enamels. 
- Sanding with fine-grain sandpaper is very easy and quick, both 25–30 minutes after application and 24–48 hours later, without leaving any resinous residue, even on P240 fine-grain sandpaper. 
- Thanks to the high elasticity of PLASTIC PUTTY 233, its adhesion to plastic substrates ensures a perfect bond even under severe and continuous mechanical stress. 
- PLASTIC PUTTY 233 can be overpainted with primers and enamels of all kinds.