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What are the applications of silicone resin emulsions? With the development of the economy, silicone resin has become a very useful new material. There are many types of silicone resins, and different types of silicone resins have different application environments and properties. To maximize the application of silicone resin, it is necessary to clearly understand its various applications. Now, let's specifically explain the applications of silicone resin emulsions!
I. Introduction to the Properties of Organic Siloxane Resin Emulsion
The emulsion-type organosilicon resin is a non-ionic methylphenyl organosilicon resin emulsion with excellent heat resistance; the thermal decomposition temperature of the organosilicon is approximately 380℃. After being heated at 250℃ for 24 hours, the weight loss of the organosilicon is only 2% to 8%. After being heated at 350℃ for 24 hours, the weight loss of the general organic resin is 70% to 99%, while the weight loss of the organosilicon resin is less than 20%. It has excellent high and low temperature resistance, and can be used from -70℃ to 250℃.
The temperature of 260℃ can be used for a long time.
Typical characteristics include:
1. High-temperature resistance: The varnish can withstand up to 350℃, and the color paint can withstand 650 to 700℃.
2. It has excellent compatibility with organic resins and can be combined with organic resins (such as phthalic acid, polyester, epoxy, etc.) for use, achieving the dual effect of high decorative properties of organic resins and heat resistance of silicone resins.
3. Film-forming property and air-drying property. They can be used alone or in combination as heat-resistant, clear coatings.
4. It can be diluted with an unlimited amount of water, meeting the requirements of environmental protection regulations.
II. Applications of Silicone Resin Emulsion
Extensive industrial applications for heat resistance, such as boilers, heat source pipelines, heat exchangers and furnaces, etc.
2. Widely applicable to heat-resistant cooking utensils such as ovens and stoves.