Polyurethane Anti-corrosive Finish

This product is a two-component coating composed of hydroxyl resin, curing agent, pigments, fillers, thickeners, additives and solvents. It has the following resistance characteristics:

Solid and wear-resistant	Oil-resistant	Seawater-resistant
Resistance to acids and alkalis	Weather resistance	Glossiness

Polyurethane Anti-corrosive Finish Video

Polyurethane Anti-corrosive Finish Basic Technical Datasheet

Color	Customized
Gloss	Glossy
Density	~1.25Kg/L(after mixing)
Hardness	Polyurethane curing agent
Solid Volume	(48±2 )%
Standard Film thickness	60um dry film thickness  (about 120um wet film thickness)
Theoretical spreading rate	6.6m²/Kg (60um dry film thickness)
Full Cure	(23±2℃ )7d
Flash Point	27℃

Polyurethane Anti-corrosive Finish Product Packaging Packaging: part A：20kg in a 20-liter iron bucket. part B：4kg in a 5-liter iron bucket. Shelf Life: Part A：12 months，Part B：6 months If exceeding shelf life, the products shall be tested before using.

Polyurethane Anti-corrosive Finish Applicable Environment

shipbuilding	industrial workshop	the power industry	construction machinery
petrochemical industry	venue	rail transit	storage tanks

Polyurethane Anti-corrosive Finish Compatibility

	Product	Thickness
Primer:	Polyurethane Anti-rust Primer	2*40 µm (dry film thickness)
Midcoat:	Mica Iron Oxide Intermediate Paint	2*60 µm (dry film thickness)
Topcoat:	Polyurethane Anti-corrosive Finish	2*30um (dry film thickness)

Polyurethane Anti-corrosive Finish Finished Projects

 

Polyurethane Anti-corrosive Finish Production Process

Polyurethane Anti-corrosive Finish Instructions For Use

Substrate Treatment：

All surface to be coated shall be clean and dry. The surface shall be evaluated and treated according to ISO8504 standard.

For bare steel, it shall be sandblasted to reach Sa2.5(iso8501-1:2007) standard. Depending on the environment of the non-immersed part, grinding with power tools is acceptable but shall at least reach St2(iso8501-1:2007) standard.

For shop primed steel, the shop primer shall be clean, dry and approved.

For surface painted coatings, this product can apply only to clean, dry and good compatible primer.

Instructions for Use:

• Mixing:

Use the power mixer to mix the main paint evenly, and then as you stir it, you add the hardener until you get to mix well.

• Mixing ratio:

Part A: Part B=20:4(by weight)

• Thinner:

Polyurethane thinner

• Airless spray:

Nozzle tip: 0.017~0.023 inches

Spray pressure: 15~18Mpa

Thinner ratio: 5~15% (by weight of paint)

• BrushRoller:

Recommended

Must achieve required thickness

Polyurethane Anti-corrosive Finish 

Company Introduction

Polyurethane Anti-corrosive Finish Exhibitions