Polyester Putty Hardener
					
					
						Polyester putty hardener
					
					
						
						Product information
					
					
						
							BPO (benzoyl peroxide) hardener for rapid cold curing of polyester putties/bodyfillers. It leads to rapid hardening even at lower temperatures.
- 2-3% in polyester putties/bodyfillers
- different speed means different potlife (red or blue)