U-POL SYSTEM 20 UP2253 High-Build 2K Multi-Purpose Primer, Gray, 1 Gallon

U-POL SYSTEM 20 UP2253 High-Build 2K Multi-Purpose Primer, Gray, 1 Gallon

• The U-POL SYSTEM 20 UP2253 is a versatile high-build 2K primer designed to function as a primer filler, surfacer, or sealer depending on the mixing ratio. Ideal for professional automotive refinishing, it delivers excellent adhesion, build, and sanding performance across a wide range of substrates.
• Features:
  • 3-in-1 functionality: primer filler, surfacer, or sealer depending on mix ratio
  • Mix 4:1 for high-build primer filler applications
  • Mix 4:1:1 for use as a primer surfacer
  • Mix 4:1:2 for use as a primer sealer
  • Excellent build and surface leveling properties
  • Easy sanding – suitable for both wet and dry sanding
  • Direct-to-metal (DTM) capability
  • Compatible with multiple substrates including plastics and metals
  • Tintable up to 10% with urethane mixing base
  • Suitable for both spot repairs and full panel applications
• Applications:
  • Automotive refinishing and paint preparation
  • Spot repairs and full panel restoration
  • Use on bare metal, aluminum, and galvanized surfaces
  • Compatible with fiberglass, SMC, GRP, and polyester fillers
  • OEM and refinishing environments
• Specifications:
  • Manufacturer: U-POL
  • Product Line: SYSTEM 20
  • Part Number: UP2253
  • Type: High-Build 2K Primer
  • Mixing Ratio: 4:1 (base application)
  • Color: Gray
  • Container Size: 1 Gallon
  • Form: Liquid
  • Application Type: Direct-to-Metal (DTM)
  • Rubberized: No
  • UPC: 501079610702
• The primer can also be referred to as 2K primer, high-build primer filler, automotive primer surfacer, DTM primer, and automotive refinishing primer.

Q: What does 2K primer mean?
A: A 2K primer requires mixing with a hardener, creating a chemically cured coating that offers superior durability and adhesion.

Q: Can this be applied directly to metal?
A: Yes, it is a DTM (Direct-to-Metal) primer designed for application on properly prepared metal surfaces.

Q: How does the mixing ratio affect its use?
A: Changing the ratio allows it to function as a filler (4:1), surfacer (4:1:1), or sealer (4:1:2), making it highly versatile.