Product Description
Silicone resin is a type of polymer that forms a spatial network structure skeleton by alternately connecting silicon atoms and oxygen atoms, with side chains connected to silicon atoms by different organic groups. Silicone resin coatings are coatings mainly composed of organic silicone resin or modified silicone resin as the main film-forming material, with excellent heat resistance, cold resistance, corona resistance, radiation resistance, hydrophobicity, stain resistance, chemical corrosion resistance, electrical insulation, and toughness, In recent years, there has been rapid development in the application of products.
For a long time, the preparation of high-temperature resistant coatings has relied on solvent based silicone resins, typically using toluene or xylene as solvents. Traditional high-temperature resistant coatings not only increase VOC emissions and cause environmental pollution but also have potential harm to the health of operators. Under this trend, our company launched OSi SROSil MP50 water-based high-temperature resistant silicone resin lotion to help customers achieve water-borne high-temperature resistant coatings and meet the market demand for ultra-high temperature resistant coatings.
The unique molecular structure design and high phenyl content of OSi SROSil MP50 give the cured coating excellent thermal stability, aging resistance, and weather resistance. Used for preparing high-temperature resistant coatings at temperatures ranging from 200 to 1000 ℃.
Benchmarking foreign products: Wacker, GermanySILRES® MP 50E, SILRES® MPF 52E；DOW 8016
Product Characteristics
Good water dilution, low odor, no toluene or xylene, in compliance with environmental regulations.
Good stability, high-speed dispersion, acid and alkali resistance, good stability in thermal storage, centrifugation, and dilution.
Excellent film-forming properties, quick surface drying at room temperature, good wetting and leveling properties.
The most suitable base material for preparing high-temperature resistant water-based coatings is when used in conjunction with suitable heat stable pigments or metal powders.
After complete curing, the coating has good thermal stability, excellent weather resistance, and salt spray resistance.
After complete curing, the paint film has good hardness, toughness, wear resistance, impact resistance, and chemical resistance.
Technical Indicators
Uses
This product is widely used in water-based paints that require long-term high temperatures. When combined with appropriate pigments and fillers, it can be used in water-based coatings that require salt spray resistance, weather resistance, and other applications. The main application directions are as follows:
High temperature-resistant water-based coatings for household appliances, cookware, stoves, fireplaces, ovens, kilns, flues, chimneys, automotive tailpipes, and engines.
Weather-resistant and anti-corrosion outdoor metal water-based coating.
Water-based insulation coatings for household appliances (such as non-stick pot coatings), electronic and electrical components, and electromechanical products.
The most suitable base material for preparing high-temperature resistant water-based thermal insulation coatings, fireproof coatings, heavy-duty anti-corrosion coatings, thermal conductivity coatings, insulation coatings, etc.
Usage Suggestions
1. It is recommended to prepare water-based resin-free color paste first, and then use it together with water-based silicone lotion;
2. The prepared coating has good room temperature self drying properties. If you want to achieve excellent heat resistance and physical and mechanical properties, it is recommended to fully cure under conditions of 200-280 ℃ for 10-60 minutes, preferably 220 ℃ for 30 minutes or 280 ℃ for 10 minutes.
Packaging, Storage and Transportation
Packaging specifications: 50kg plastic bucket.
