Primer S / PU / MK
Areas of application
EVT Primers are used to improve the adhesion of sealants to miscellaneous surfaces. To find out which surface/sealant combinations
require the use of a primer, please consult the EVT primer table. Suggestions made therein should be considered nonbinding, as material surfaces differ greatly in practice. Hence, adhesion tests are recommended; EVT‘s Application Technology Department offers adhesion tests free of charge. (Test duration: 2 weeks)
Application
Prior to application, clean (and, if necessary, degrease) the joint sides. Please note that primers are not degreasing or cleaning agents. Apply the primer to the joint sides with a brush. After using Primer MK or Primer S, allow for an drying time of 30 minutes (at 23°C/50°C relative humidity). Apply the sealant within 4 hours after application of the primer.
Storage
In cool and dry environments, EVT Primer can be stored for at least 12 months.
Colours / Delivery Forms / Item Codes
Primer S | 250 ml | 84342 |
Primer S | 500 ml | 84343 |
Primer S | 5000 ml | 84346 |
Primer MK | 250 ml | 84342-1 |
Primer MK | 500 ml | 84343-1 |
Primer MK | 5000 ml | 84346-1 |
PU-Primer | 500 ml | 84343-2 |
PU-Primer | 1000 ml | 84344-2 |