Polysiloxane Finish

Polysiloxane finish is made from polysiloxane containing hydroxyl group, aliphatic isocyanate curing agent, advanced pigment, auxiliary agent and solvent.It has the following characteristics：

Aging resistance	Corrosion resistance	Water resistance
Chalking resistance	UV resistance	Strong adhesion

Polysiloxane Finish Basic Technical Datasheet

Color	Customized
Gloss	High gloss
Density	~1.25Kg/L(after mixing)
Hardness	Polysiloxane curing agent
Solid Volume	(55±2 )%
Standard Film thickness	60um dry film thickness  (about 109um wet film thickness)
Theoretical spreading rate	7.3m²/Kg (60um dry film thickness)
Full Cure	(23±2℃ )24h
Flash Point	35℃

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

Polysiloxane Finish Applicable Environment

Sea-crossing bridge	Steel structure of large stadiums	Wind turbine tower	Dock
Photovoltaic bracket	Transmission tower	Offshore platform	Substation

Polysiloxane Finish Compatibility

	Product	Thickness
Primer:	Epoxy Zinc Rich Primer	2*40 µm (dry film thickness)
Midcoat:	Epoxy Mica Iron Oxide Intermediate Paint	2*60 µm (dry film thickness)
Topcoat:	Polysiloxane Finish	2*30um (dry film thickness)

Polysiloxane Finish Finished Projects

Polysiloxane Finish Production Process

Polysiloxane 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:

Exclusive thinner for Polysiloxane paint

• Airless spray:

Nozzle tip: 0.017~0.023 inches

Spray pressure: 15~18Mpa

Thinner ratio: 0~15% (by weight of paint)

• BrushRoller:

Recommended

Must achieve required thickness

Polysiloxane Finish Company Introduction

Polysiloxane Finish Exhibitions