ProArt FAQ
- What is the working time?
- Have you performed any experiments that prove no/little yellowing over time?
- Does it contain both HALS and UV stabilizers for UV protection against yellowing?
- What is the ProArt heat resistance?
- Can I use ProArt on surfaces such as oil/oil paintings and glass?
- Can I use a brush to spread this product or does it have to be poured?