How do you use flex additives?
For Universal Clear mix 100 parts of clear then 10% Lesonal Flex Additive. For other products mix 5 Parts or 3 Parts of Product with one part of Lesonal Flex Additive. Stir this mixture and add the correct amount of hardener and reducer.
Do you need a flex agent for bumpers?
Paint the bumpers off (just so it is a nice job) but don’t add a flex additive unless your paint manufacturer says so, most do not. The norm these days is add hardener to your base and use no flex in the color or clear.
What is flex in paint?
Flex Paint is our new water-based urethane stretch paint designed to stick to soft urethane rubber and flexible foams. As it comes, Flex Paint is a good consistency for airbrushing and may be sprayed through an external mix airbrush or an HVLP gun. Flex Paint may also be applied by brush.