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Quality external wall insulation paints are designed to be durable, resistant to weather conditions, and capable of withstanding temperature fluctuations. Most formulations resist fading, chipping, and peeling, which translates into lower maintenance costs over time. A simple wash is often all that is needed to keep the exterior looking fresh. This long-term durability adds to the appeal of investing in insulation paint, as it leads to lesser frequent repainting and maintenance challenges.


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mica flakes wholesale_mica flakes wholesale

Take pearlescent pigments as an example, pearlescent pigments are a class of pigments with pearl luster, which are deposited on the substrate (generally natural mica, synthetic mica, glass sheet and other sheet-like materials) above a layer or alternately deposited multiple layers of metal oxides or non-metallic oxides and formed a flat sandwich body with a structure similar to sandwich. Due to the difference in refractive index between the substrate and the oxide deposited on its surface and each oxide, when the light shines on the surface of the pearlescent pigment, the incident light will be refracted and reflected at the interface of each layer of the pearlescent pigment, and the color of the pearlescent pigment that people see is the result of the superposition of light after multiple refractions and reflections of the light, that is, the interference phenomenon of light.

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mica flakes wholesale_mica flakes wholesale