What is polyester primer surfacer?
A high build two component polyester primer with good filling characteristics. Primer can be tinted up to 10% by volume with most polyester basecoat tints. Superior adhesion to properly prepared substrates such as steel, galvanized steel, aluminium, fibreglass, and body fillers.
Can I paint over polyester primer?
Polyester cannot be painted over, but it does not need to be primed. It does, however, need to be sealed. The sealer can be allowed to dry and then be wet sanded, or it can be sealed, and continue ‘wet on wet’ to base coat. Follow the TDS of the sealer for dry times, etc.
Can you spray polyester primer over bare metal?
VP2100 Polyester Primer should not be applied over bare metal, only over epoxy primer, fiberglass, or body fillers. Epoxy primer has dried overnight. 1 Clean the area thoroughly with the appropriate PPG cleaner, using clean towels.
What is primer surfacer used for?
Rust-Oleum® Primer Surfacer is ideal for improving adhesion of the final topcoat and enhancing paint’s color. When brushed or sprayed to metal or fiberglass surfaces, this high build, rust resistant, sandable formula will hide sanding scratches and quickly fills uneven surfaces.
When should I use polyester primer?
High Build- Polyester Primer is about the highest building primer we offer and is often called “spray on body filler“. It has incredible filling properties and is good to fill minor pitting in metal or fill small low spots imperfections body work or metal.
What is the difference between primer and primer surfacer?
Use a primer to make the surface a uniformed color. Then paint over that. A surfacer is a little different. It’s used to prepare a surface — to cover holes and seam lines: to make a uniformed surface.
What is the difference between urethane primer and polyester primer?
While polyester primers are great for filling, they can be porous. Once you’re finished sanding the polyester primer, use a urethane primer or a sealer over it. Urethane primers are a better surface for basecoats. The urethane primer is much denser and seals the polyester surface.
Can I put body filler over polyester primer?
So you can safely apply the filler over the polyester primer ( read a product like Evercoat G2 ) and not concern yourself with sand thrus and building a sandwich of epoxy and bodyfiller which in my opinion would be a major issue all in itself!!!!!!!!!! Once you block it straight with that..
What’s the difference between primer and primer surfacer?
How do you apply primer surfacer?
Apply 2-3 medium coats and allow each coat to dry to touch before applying the next coats. Allow a minimum of 60-90 minutes dry time before block sanding with 320 grit sandpaper. Brush application of Rust-Oleum Primer Surfacer without reducer is recommended for touch-up application only.
Is polyester primer waterproof?
– Waterproof and solvent proof. – Compatible with all paints and primers. – Comes with liquid hardener. – No reducer required.
What is 2K primer surfacer?
Tec/PRIME® PLUS 2K Primer-Surfacer (5102) is a premium quality two-component acrylic urethane primer surfacer designed for high build and fast filling of repair areas. Tec/PRIME® PLUS 2K Primer-Surfacer provides excellent gloss holdout, resistance to sand scratch swelling, and sands easily.
Do you have to sand primer surfacer?
Primer sealer is not meant to be sanded. As long as it has been applied correctly and given time to cure, it would be best if you did not sand over the primer sealer. The only exception when you can sand over primer sealer is if you notice imperfections after it cures.
How many coats of primer do you need to paint a car?
Typically, you should apply two or more coats of primer to ensure the bare metal is completely covered. If you’re painting plastic, you’ll need a specific plastic primer. Either way, make sure you’ve covered up the areas you’re not painting, and tape down any edges with masking tape.