1. Home
  2. Products
  3. SYSTEM 20
  4. Coatings
  5. Hardeners
  6. National Rule Extra Slow Hardener
National Rule Extra Slow Hardener

National Rule Extra Slow Hardener

SYSTEM 20


Extra Slow Hardener. For use with U-POL 2K primers and clearcoats.

Ideal for larger repair areas and very high temperatures.



Code Size/Pack Color Ctn View technical
data sheet
View health &
safety sheet
My Product List
UP2333XS 1L Tin Clear 6 SDS PDF
Code UP2333XS Size/Pack Tin 1L Color Clear Ctn 6 View technical
data sheet
View health &
safety sheet
SDS PDF