SIC
SiliUrethane
선
SiliUrethane

Functional Coatings effectively overcome the limitations of the Repair Coating

Overcoming the difficulties for surface preparation
The simplest surface preparation that only removes the loose old film and the aggregate type of (remarkable) rust.
Obtaining compatibility with substrate material and old film.
Any old film including (alkyd-oil base) ready mixed paint.
Steel, non-ferrous metal, concrete structure.
Zinc, Galvanized sheet, Aluminum, Galvanized Pipe, PVDF coated panel, FRP, Plastic, etc.
Capable of working at high temperature surface and wet condition, condensation state.
Can be painted in wet conditions and condensation
Painting without stopping the high-temperature state operation(Below 150℃)
사진
Description Comparison item Functional Coatings Existing standard coatings
Coating specification

Coating spec.

1st(Primer)

None

Epoxy type

2nd(Finish)

SiliUrethane

Urethane type

Surface preparation

Remove the loose old film

Remove the loose old film,
rust and contaminations

No of coat

1 Coat-Spray,
2 Coat-Brush or roller

2 Coats-Spray, /
4 Coat-Brush or roller

Dry Film Thickness(㎛)

75 ~ 100

150~200

Property of Application

Coating Period

1 day

3 day at least

Surface preparation

Very simple

Comparatively strict

Application convenience

Single coat with single coating material

Two coats with two coating materials

Property of Coating Material

Coating material Type

Functional silicon urethane type

Epoxy primer and urethane finish

Functional pigment Contents

More than 35% in coating material
(Ceramic, metallic and organic polymer type, etc.)

Almost no functional pigment

Retained Functions
(Functions tailored for customer need)

- Stabilization of rust and tight oxide
- Improved penetration property into rust and old film
- Improved adhesion power with any kind of substrate
- Weather ability, acid and heat resistance, etc.

Normal coatings property only

Property of performance

Expected weather ability

More than 10 years
Use inorganic or ceramic pigment only

5-7 years
use organic pigment together

chemical resistance

Applicable under the range of
2.5 < PH < 13

5 < PH < 10

Corrosion resistance
(Rust stabilization function)

Excellent
(Contains much functional pigment)

Almost no functional pigment

Adhesion(M&R coating)

Excellent

Good

Economical effect
(Comparative evaluation)

Surface preparation cost

50

100

Coating application cost

50

100

Coating material coat

100 ~ 120

100

Total

200 ~ 220

300

The basis of comparative evaluation : Set cost of existing coating as 100 and evaluate cost of function coatings compared with it.
* If design information and actual application cost comparison data(with other company’s product) are required, please contact us. Those may be provided under request.

- SiliUrethane(SFMU-320C) material cost evaluation per applied area.
- Below 100℃ condition, application loss rate 30%, DFT 75㎛, solid contents 45%