Page 812 - Icon Ridge Maintenance & Service Catalog

Chemical products

Zinc-flake spray L228

• Highly effective thin layer of zinc
• ideal for subsoil structures or as a stable surface
• long-term corrosion protection with additional barrier protection due
to zinc flakes
and nano particles
• ideal as excellent metal primer for original manufacture and repair of
damaged zinc phosphate layers
• quick-drying, can be spot-welded and levelled over, good
functionality in conjunction with PU and MS polymer sealants, can be
over-painted using commercial 1K and 2K topcoat systems (prior
compatibility testing recommended )
• temperature resistant up to +240°C
• Drying:
- bone-dry: approx. 15 min.
- grip-dry: approx. 30 min.
- completely dry: approx. 10 - 12 hrs.
- may be painted on after approx. 12 hrs. Comparative Chart
Application:
• the parts being treated must be clean, dry, grease and rust-free Former zinc sprays: Former zinc sprays:
• shake the can for at least 2 minutes before opening (zinc dust) (Thin zinc)
• spray thinly from a distance of approx. 15 - 20 cm (1 spray = approx.
20 µm). There should be a second spray for metals with greater
surface roughness
• allow to dry for approx. 5 mins when sprayed several times
Former zinc sprays:Spherical zinc pigments and a relatively large
layer thickness formed the basis for protection against corrosion.
Zinc-flake spray:Platelet shaped zinc pigments with a large specific spherical zinc pigments and a platelet shaped zinc pigments
surface geometry form a very high barrier effect with regards to low relatively large layer thickness with a large specific surface
layer thickness and therefore a much better protection against formed the basis for protection geometry form a very high
corrosion. against corrosion. barrier effect with regards to low
Advantages of zinc flakes: layer thickness and therefore a
• contact, conductivity and the cathodic corrosion protection remain much better protection against
even when the zinc flakes are being moved as the pigments lie corrosion.
closely on top of one another, improved ability to weld
spherical thin zinc
• better resistance against environmental influences due to the long
diffusion paths, the penetration of water and moisture is made large layer thickness formed low layer thickness and
considerably more difficult as the flakes have a great hydrophobic the basis for protection against therefore a much better
(water-repellent ) surface
• Surface of the layer is smoother and stronger, better grip and better corrosion protection against corrosion
layer strength
high proportion of zinc in the low proportion of zinc in the
dry film dry film
active cathodic corrosion active cathodic corrosion
Article No. Article Description
protection protection
6200 2108 ZINC-FLAKE-SPRAY L228 400ML
– passive corrosion protection by
barrier effect

• Active corrosion protection according to DIN 50021
• Protects from rust and salt
• Suitable for re-galvanising of welding and cutting points
• Smooth, pore-free film
• Fast drying, overpaintable after approx. 15-30 minutes
• Can be spot welded also in dry condition
L240: professional
• Zinc contents of pigments more than 98.5 %
• Zinc contents in the dry film more than 92 %
• Coverage 1.7sq at 30 µm dry layer thickness
• Salt spray test at 480 hours according to DIN SS-50021
• Temperature resistant from 20°C to +600 °C
L241: premium
• Zinc conents in dry film more than 90 % zinc
• Coverage 1.4 qm at 30 µm dry layer thickness
• Temperature resistant up to +500 °C

Article No. Article Description
6200 2100 ZINC RICH SPR.PROF. L240 400ML
6200 2101 ZINC SPR.PREM.GREY L241 400ML

Technical data subject to change.
Availability subject to country specific rules and regulations. www.iconridge.com Source: Theo Förch GmbH & Co. KG 812