Acrylic polysiloxane top paint

Basic parameters

Color Various colors
Ratio main agent: curing agent =20:5
Construction brush coating, spraying, rolling coating can be
The composition is composed of acrylic polyurethane resin, polysiloxane resin,
anti-rust pigment fillers, additives, solvents and curing agent.

Product characteristics

Contains polysiloxane resin, so it has extremely strong weather resistance, mainly thanks to its molecular structure contains Si-O chemical bonds, which can be up to 460 KJ/mol, and can resist the decomposition of ultraviolet rays in the sun (energy range of 315-415 KJ/mol). Therefore, the acrylic polysiloxane top paint will not crack or powder when exposed to the sun for a long time, and maintain a long-term appearance and performance.
Weather resistance and color and light preservation. Acrylic polysiloxane topcoat has strong outdoor weather resistance, can resist ultraviolet radiation, and maintain bright color and gloss for a long time. The weatherability of this paint can be up to 20 years or more, ensuring the stability and beauty of the coating in long-term exposure to the natural environment.
Environmental protection. The paint has a high solid content and low organic volatile matter (VOC) emissions, making it an environmentally friendly paint.
This makes it ideal for projects with stringent environmental requirements.
Corrosion resistance. Acrylic polysiloxane top paint has excellent corrosion resistance and can resist the erosion of many chemical media such as strong acid, strong salt, chemical atmosphere and so on.
Physical and mechanical properties. The coating is hard and wear-resistant, with good toughness and bending resistance. These properties make the acrylic polysiloxane topcoat not only excellent in decoration, but also capable of providing long-lasting protection in function.

Technical requirements

Product use

Suitable for a variety of substrates, including metal, concrete, wood, glass, stone, etc. It is widely used in Bridges, machinery, buried pipelines, municipal facilities, metallurgy, ships, oceans, chemicals, transformers, mines, floors, reactors, billboards, non-metal hooks and other fields, can be used for anti-corrosion coating, but also for external wall decoration.

Construction parameters

Construction structure drawing:

Supporting scheme:

Epoxy zinc-rich primer/inorganic zinc-rich primer/cold spray zinc primer/graphene zinc powder primer/epoxy iron red primer, etc. + epoxy cloud iron intermediate paint + acrylic polysiloxane top paint

Construction notes:

The temperature of the substrate must be above the dew point of 3℃, when the temperature of the substrate is below 5℃, the paint film is not solidified, and it is not suitable for construction.

In the high temperature season construction, easy to occur dry spray, in order to avoid dry spray can be adjusted to dry spray until the diluent.

This product should be used by professional painting operators according to the product packaging or the instructions in this manual.

Steel surface:

Must thoroughly remove oil, rust, etc., to achieve the rust removal standard Sa2.5, the roughness of 30um-75um; Adopt manual rust removal method, need to reach the rust removal standard St3 level.

Concrete surface:

Concrete surface should be flat, dry, no seepage floating and water. The base that has been polluted by grease and chemicals can be washed with detergent, lye or solvent, and can also be treated by fire baking, steam blowing, etc., but it must not damage the base.

Precautions

Products should be stored in a cool and ventilated place to prevent rain, direct sunlight, avoid collision, need to isolate the fire source.
The construction site is strictly prohibited fireworks, painters should wear glasses, gloves, masks, etc., to avoid skin contact and inhalation of paint mist.
All work of coating and use of this product must be carried out in accordance with various relevant national health, safety and environmental protection regulations and standards.
If you have any questions about the use of this product, please contact our technical service department.