SPEH-101 Epoxy Zinc-Rich Shop Primer
[Search Related Products]
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: 20¦Ìm/coat
Academic spreading rate: 0.07kg/ ©O/20¦Ìm
Solid contents: 71.5%
Humidity requirement: below 85%
Drying time & Coating interval
|
Temperature £¨¡æ£© |
-10 |
0 |
10 |
20 |
30 |
|
Dry to touch£¨hrs£© |
40 |
20 |
10 |
8 |
5 |
|
Dry semi-hard£¨hrs£© |
18 |
10 |
6 |
5 |
3 |
|
Min. interval£¨hrs£© |
18 |
12 |
9 |
6 |
5 |
Substrate treatment: Remove rust¡¢oxide skin by abrasive blasting, reached ISO Sa2.5 grade.
Matching :
Applicable substrate: Unpainted steel
Application Examples:
