SprayMAX Self-Etch Weld-Thru Primer is a corrosion protection primer with very good adhesion properties. Suitable for bare, sanded and unsanded surfaces. Cannot be retouched with polyester materials.
Features:
- Excellent corrosion protection
- Good adhesion
- Welding test certificate: repels welding beads
- Can also be used on old paint coatings as a sealer