Natural resin

Natural resins are a class of natural products derived from plants or animals, which usually have good renewability and biodegradability. These resins are commonly used in coatings, adhesives, fragrances, pharmaceuticals, and other fields. The following are the properties of natural resins:
1. Natural resins are usually derived from plants or animals, which are renewable and conducive to sustainable development.
2. Many natural resins have good biodegradability and are environmentally friendly.
3. The nature of natural resins varies depending on the source plant or animal, including viscosity, hardness, heat resistance, etc.
Natural resins are widely used in various fields due to their natural sources, renewability and biodegradability, especially in environmental protection and sustainable development.


Organosilicone resin

Organosilicone resin is a kind of cross-linked semi-inorganic polymer with Si-O-Si as the main chain and linked by organic groups. It has the characteristics of high temperature resistance and chemical corrosion resistance of inorganic substances, but also has the flexibility, adhesion and processing properties of organic matter. Specific features are as follows:
1. Excellent weather resistance, can remain stable under ultraviolet irradiation, not easy to yellowing.
2. Has good water resistance and high temperature resistance, can maintain excellent performance at high temperature.
3. With excellent electrical insulation, can maintain stable dielectric properties under a wide range of environmental conditions (temperature, humidity and frequency).
4. It has the characteristics of moisture-proof, mildew proof, radiation resistance and oxidation resistance, which can effectively protect the paint film from environmental impact.

Based on its excellent properties, silicone resins are widely used in many fields such as coatings, adhesives, sealing materials, and electronic materials. When used alone, the hardness of the paint film is relatively low, so it is usually necessary to blend with acrylic resin, alkyd resin, polyurethane resin or epoxy resin to improve the hardness and drying speed of the paint film. However, silicone resin has excellent performance in the properties of color retention and weather resistance of the paint film, and has become a key component of various types of anti-corrosion coatings, insulating coatings, heat and weather resistant coatings and moisture-proof coatings. In recent years, silicone resin has been widely used in the field of coil impregnation paint, insulating paint, heat and weather resistant anticorrosive paint, moisture-proof paint and anti-radiation paint.

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