coating systems for polyester, steel, aluminum, and wood
& nbsp;
High quality 1-component system for underwater STEEL:
number of layers
Products
drying min / max at 20º C ..
consumption per layer
dry film thickness per coat
1
HEMPATEX 16300 aluminum
4 & nbsp; pm
9 m & sup2; / Liter
40 & micro; m
6
HEMPATEX 4633 HB (high build) black.
8 hours
5 m & sup2; / Liter
80 & micro; m
1 & agrave; 2
Olympic SP antifouling
6 h
13 m & sup2; / Liter
40 & micro; m
These were at least 2 days (20º C). Leave to harden for launching .
& nbsp;
2-pack system for underwater STEEL:
number of layers
Products
drying min / max at 20º C ..
consumption per layer
dry film thickness per coat
1
Hempadur 1557
6 h
8.5 m & sup2; / Liter
50 & micro; m
5
Hempadur 4514
12 hours
8.5 m & sup2; / Liter
60 & micro; m
1
Hempadur 4518 (tie coat)
6 h
10 m & sup2; / Liter
40 & micro; m
1 & agrave; 2
Olympic SP antifouling
6 h
13 m & sup2; / Liter
40 & micro; m
These were at least 2 days (20º C). Leave to harden for launching .
2-component system STEEL surfaced:
number of layers
Products
drying min / max at 20º C ..
consumption per layer
dry film thickness per coat
1
Hempadur 1557
6 h
8.5 m & sup2; / Liter
50 & micro; m
if necessary
proFinish Hempel epoxy filler
24 hours
1 filter per mm
& nbsp;
3
Hempadur 4514
12 hours
8.5 m & sup2; / Liter
65 & micro; m
1/3
Hepathane Topcoat 5521
8 hours
10 m & sup2; / Liter
50 um
2-pack system for underwater ALUMINUM:
number of layers
Products
drying min / max at 20º C ..
consumption per layer
dry film thickness per coat
6
Hempadur 4514
12 hours
8.5 m & sup2; / Liter
65 & micro; m
1
Hempadur 4518 (tie coat)
6 h
10 m & sup2; / Liter
40 & micro; m
1-2
Olympic SP antifouling
6 h
13 m & sup2; / Liter
40 & micro; m
These were at least 2 days (20º C). Leave to harden for launching .
Aluminum surface rough grinding and then etching with Deoxidine Zirconiseren with alodine (zirconium-conversion layer) & nbsp; A zirconium conversion coating provides an & nbsp; excellent adhesion resultaaat for Hempadur epoxy primer
Alodine and Deoxidine are & nbsp; & nbsp separately; order (by mail) & nbsp; at polyshop.nl in customized quantities (delivery time 2 weeks)