A superior quality two-pack, lead-free corrosion resistant primer with excellent adhesion on a variety of properly prepared surfaces. 2 Pack Epoxy Zinc Chromate Primer improves adhesion of topcoats and resists moisture damage caused by water permeation. Suitable for use under Chlorinated Rubber and 2 Pack Epoxy finishes.
Characteristics: A Two-Pack Epoxy Primer cured with polyamide pigmented with Red Oxide and Zinc Chromate pigments.
Advantages: Quick drying. Excellent adhesion. Exceptional corrosion and chemical resistance.
Finish: Semi -matt
Application: Brush, roller, conventional or airless spray.
Thinning & Mixing: Prior to use, mix 3 parts base to 1 part curing agent by volume, stirring thoroughly. Can be thinned with Crown Two-Pack Epoxy Thinner if necessary to ease brushing and for spray application. Allow the mixed material to stand for 15 minutes prior to use.
IMPORTANT: As the pot-life of the mixed material is limited. Do not mix more than can be used during the working day.
Drying Times: Surface dry: 2hours. Recoatable: 14 hours in dry well ventilated conditions.
Spreading Capacity: 10 -12 m2/l at 30 – 40µm DFT, subject to surface profile, operating conditions and application techniques.
Equipment Cleaner: Crown Two-Pack Epoxy Thinners.
Colour range: Red Oxide
Pack Sizes: 4 litres (base and catalyst combined).
Iron & Steel Structures, Damaged, faulty, galvanized Iron surfaces. Prepare surface (refer data sheet SP 3). Apply 1 coat of Crown two-pack Epoxy Zinc Chromate Primer.
1. The Pot-life of the mixture is approximately 24 hours and, therefore, only sufficient material should be mixed to use in one day.
2. The film does not attain maximum hardness and chemical resistance until 4-5 days after application.
For health & safety information, please refer to our Material Safety Data Sheet (MSDS)