Can be apply on rusty surface where optimum pre-treatment is not practical.
Rust Stopper & Prevent new rust on ferrous surface.
Excellent adhesion all ferrous & non ferrous metal.
Can be apply any topcoat eg. Alkyd epoxy polyurethane.
Application Area
As a primer / topcoat on steel structure , galvanized steel ,aluminium, stainless steel, aged coatings both onshore and offshore Suitable for application to corrode areas where optimum pre-treatment is not practical. It is suitable for tank, bridge, chemical plant. FEATURES
RUSTTECH is a high-solid epoxy two pack surface tolerant paint.
As a primer / topcoat on steel structure, galvanized steel, aluminium, stainless, steel, aged coatings both onshore and offshore. It is suitable for application to corrode areas where optimum pre-treatment is not practical. It is suitable for tank, bridge, chemical plant.
APPLICATION SYSTEM Surface Preparation Steel
Remover all oil, grease, dirt, oxide and other foreign material.
High Quality
Should be blast cleaned in accordance with NACE No.2 / SSPC-SP10 / ISO 8501:1 / SIS Sa 2.5 to a near-white finish using a suitable abrasive.
Medium Quality : Treatment by using Power tool cleaning in accordance with SIS St 3 or SSPC-SP3 .
General Quality : Treatment by using Hand tool cleaning in accordance with SIS St 2 or SSPC-SP2 .
If Suface have mill-scale or rust and old paint
Treatment by using Power tool cleaning in accordance with SIS St 3 or SSPC-SP3.
For Non Ferrous and Other
Treatment by using Hand tool cleaning in accordance with SIS St 2 or SSPC-SP2 for increase adhesion between paint and substrate and use paint system recommend by Paint Manufacturer.
Remark : The surface must be thoroughly dry and apply the protective coating within 4 hours to cleaned surface.
Before Recoat by Topcoat
Remover all oil, grease, dirt, oxide and other foreign material by cleaning per SSPC-SP1, Solvent Cleaning before coating.
If over 7 days gives cleaning surface by sand paper no. 320-400 and cleaning surface per SSPC-SP1, Solvent Cleaning before coating.
Surface repaire (cracks, pores, holes) done with TOA Epoxy putty (for Wal) or Floorguard Putty (for Floor)and polishing of surface with moltoprene disk.
Coating System
Protective Coating
Primer
Rusttech
100 microns x 1 coat
Topcoat
Epoguard Enamel (for inside area) or Topguard (for outside area)
50 microns x 2 coats
Recommendation
The proper relative humidity in the work shall not exceed 85% RH.
The temperature of the substrate should be minimum 10 C and at least 3 ํ C above the dew point of the air , ํ temperature and relative humidity measured in the vicinity of the substrate for prevent moisture and water drop on substrate effective adhesion and drying time.
HANDLING AND STORAGE
Storage condition
The product must be stored in accordance with national regulations. Storage conditions are to keep the containers in a dry, cool, well ventilated space and away from source of heat and ignition.