BX-PSR-207 Acrylic Acid Modified Organic silicone resin
Acrylic Acid Modified Organic silicone resin is derived from silanol. The silanol is produced by hydrolyzing phenyl monomer, methyl monomer, and special acrylic monomers through a specific process. It combines the advantages of both acrylic and silicone resins. Its key properties include excellent heat resistance, strong anticorrosive performance, high adhesion strength, and good gloss retention. Furthermore, this product cures effectively at low temperatures. These characteristics make it ideally suited for preparing various high-performance coatings. It is specifically recommended for high-temperature resistant coatings, weather-resistant coatings, and H-grade silicone insulating paints.
| Type | BX-PSR-207 series acrylic acid modified silicone resin | ||||
| 207/1 | 207/2 | 207/3 | 207/4 | 207/5 | |
| Appearance | Colorless to light yellow transparent liquid, opalescence is permitted | ||||
| Solid content, % | 50 ± 1 | ||||
| Viscosity(4#cup, 25℃, S) | ＞120 | ＞100 | ＞80 | ＞60 | 20-60 |
| Drying time, ≤ | Surface drying 0.5h, drying by heating 180℃ 0.5h | Surface drying 1h, drying by heating 180℃ 1h | |||
| Heat resistance (Varnish: float type aluminum powder=4:1, 200-600±10℃， 3h) | No peeling, no cracking, no blistering | ||||
| Note: The above data are for reference only and are not guaranteed technical specifications. | |||||
1.It can be cured at room temperature with two components, combined with isocyanate curing agent such as Bayer 3390, N75, etc.. ,the addition amount is 10- 20% of the total resin.
2.High temperature curing, heating up to 180℃ for one hour curing. It can also cooperate with amino resin to shorten curing time.
3.This product contains toluene, xylene and other flammable and explosive solvents Attention should be paid to enhancing site ventilation during processing. Pay attention to fire prevention, anti-static, strictly cut off fire sources. Operators should pay attention to labor protection.