SPEH-101 Epoxy Zinc-Rich Shop Primer

SPEH-101 Epoxy Zinc-Rich Shop Primer

Characteristics: cathodic protection, good anticorrosive property, dry quickly, good adhension force, attack and abrasion resistance property, torch cutting and weldability property, excellent adhesion with steel after abrasive blasting.

Uses: Mainly use for surface temporary protection antirust primer of shipping boat、bridges、offshore platform and steel structures.

Technical target:
Mixing ratio: Host crystal/Firming agent=10/1 (by weight)
Standard film thickness: Dry: 20μm/coat
Academic spreading rate: 0.07kg/ ㎡/20μm
Solid contents: 71.5%
Humidity requirement: below 85%
Drying time & Coating interval

Substrate treatment: Remove rust、oxide skin by abrasive blasting, reached ISO Sa2.5 grade.
Matching :
Applicable substrate: Unpainted steel