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Glass flakes are an indispensable raw material for the production of heavy-duty anti-corrosion coatings, pearlescent pigments and plastic products. When used in the field of anti-corrosion, they can significantly improve the anti-corrosion properties of coatings and extend the service life of objects. They are used to produce pearlescent pigments and glass flakes. The gloss of the pigment is far superior to that of pearlescent pigments made from natural mica and synthetic mica, and it also has the function of anti-corrosion and anti-ultraviolet radiation. It is used in the field of plastics to increase the strength of plastic products and prevent thermal deformation of precision parts made of thermoplastic plastics. , improve its spatial stability.
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Glass flakes can prevent water vapor and chemical solvents from corroding the base material. The degree of chemical resistance of the substrate or coating varies with the glass raw material selected, and glass flakes composed of glass have excellent chemical resistance. <
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Due to its larger expansion coefficient compared to base materials such as steel and cement, the resin layer is prone to cracking and falling off under thermal shock, and the glass flakes can be made into a thermally stable layer , thus preventing cracking and peeling of the substrate. <
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Good temperature resistance. The use of glass flake lining has a higher heat resistance than similar resin coatings. Therefore, it is often used in heat-resistant chemical equipment for oil pipelines, hot water pipelines, etc. <
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The thermal expansion coefficient is small. < r/ Picture/>
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Coatings containing glass flakes are much harder than epoxy or polyester resin layers without glass flakes, and therefore have higher resistance to surface wear. <
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It has good compatibility and can be used with various resins to form anti-corrosion coatings<
Shanghai epoxy glass flake cement glass flake anti-corrosion construction