Axalta ViterBond ST200

New product

ViterBond ST200 Epoxy ST Primer A surface tolerant two pack epoxy aluminium primer, used as a primer on hand prepared rusty steel and to upgrade sound existing coatings. It can upgrade sound existing conventional systems to a high performance epoxy/polyurethane specification

Viterbond ST200 been approved to Highways Agency and Network Rail requirements.

More details

£53.65

- +

Brand: Axalta

 
Product Info

ViterBond ST200 Epoxy ST Primer is a surface tolerant two pack high build, high solids epoxy aluminium primer, used as a primer on hand prepared rusty steel and to upgrade sound existing coatings.

Approved to Highways Agency and UK Network Rail requirements

Good chemical and solvent resistance

It can upgrade sound existing conventional systems to a high performance epoxy/polyurethane specification

Features in a 25 year performance certificate provided by independent test laboratories

EPA Compliant as a primer

Preparation

Surfaces to be coated must be clean, dry and free from any material such as oil, grease, salts and dirt that might affect adhesion.

Remove loose flaking or friable material.
Where necessary, remove weld spatter and grind smooth all rough,sharp edges and weld seams.

Galvanised steel
Thoroughly degrease with Cleaner Degreaser (Product Reference H30 or ND14) and lightly abrade any very shiny areas. Treat with a galvanising wash / mordant solution (Product Reference HSP 84/1)
prior to application of the Primer Coat

Mild Steel
Degrease with a Cleaner Degreaser (Product Reference H30 or ND14) and either manually abrade or blast clean to Sa2½ (ISO 8501-1:2007)
If blast cleaning is not possible, phosphating is recommended for cold rolled steel to improve adhesion.

Phosphate Steel
Degrease with Cleaner Degreaser (Product Reference H30 or ND14) and manually abrade prior to application of the Primer Coat

Stainless Steel
Degrease with Cleaner Degreaser (Product Reference H30 or ND14) and manually abrade. Etch prime with a Two Pack Etch Primer, (Product Reference 26/3) prior to application of the Primer Coat

Aluminium and Alloys
Degrease with Cleaner Degreaser (Product Reference H30 or ND14) and manually abrade. Etch prime with a Two Pack Etch Primer, (Product Reference 26/3) prior to application of the Primer Coat

The temperature of the ambient air, surface or paint should not fall below 5ºC during application or drying.

Application Conditions
Relative humidity should not exceed 80%.
The surface temperature of the steel should remain at least 3ºC above the dew point.
Cold damp conditions will impair drying times and the final finish.

Recommended Finish Coats e.g Viterthane, Viterchlor finishes

Mixing Ratio: 1 part base : 1 part hardener
Pot Life: 2 hours

Recommended Thinners
1031 Thinner

Coverage Rates
Recommended Film weight: WFT 65µm2 - 250µm2
Theoretical coverage rate: 4-6m² per litre

Application Methods
Viterbond ST200 can be applied by the following methods.

Airless Spray: Yes
Conventional Spray: No
Brush: Yes
Roller: No

Application Guidance
Airless Spray
Output fluid pressure at tip 2000 psi,
Tip Size 19-27 thou 
Thinning with 1031 Thinner (Note thinning will reduce the film weight)

Brush 
Thin as appropriate to achieve a smooth film flow.
Please note: application by brush will result in a reduced film thickness and is recommended only for small areas of touch up/remedial work

Drying times at a WFT 157µm at 23ºC

Dust Dry;  4h 
Touch Dry; 4h
Recoatable; 25h
Fully Cured; 16h

Cleaning Tools and Equipment

Clean equipment with 950 Thinner after use

% Volume Solids : 80%
VOC content : 153-193g / litre

Safe use
This product is formulated for professional use.
Please ensure suitable and appropriate personal protective equipment is worn during handling and application.

For more detail please consult the Product Datasheet.
Please contact us for the Health and Safety Datasheet

 

 
Download

Accessories

30 other products in the same category:

Menu

Top
Compare 0