Polycarbonate PC, German Covestro 1800 Resin Solution 10
Category:
Rubber and plastic/engineering plastic/PC
Model:
Brand:
Bayer Germany
Retail Price
56.00USD
重量
kg
- Product Description
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Description :
Polycarbonate PC, German Covestro 1800 Resin Solution 10
PC Covestro, SABIC and other models are complete and in stock. You can directly contact Ms. He or Manager Niu.
Polycarbonate PC has superior mechanical properties and is a thermoplastic engineering plastic with good transparency among the five general engineering plastics. In the automotive lighting system, almost all models currently use polycarbonate materials with good impact resistance and transparency, and fully utilize their easy to form and process characteristics. The headlight head, connecting piece, and lamp body are all molded into the lens, with high design flexibility and ease of processing, which cannot be replaced by glass.
The current light transmission technology usually uses built-in LED lights to transmit light through specific colored materials. Although this method can meet the requirements of general background light sources, it cannot provide special colors and effects to enhance visual effects. Among them, the most commonly used solution is to directly spray various translucent paints required on the surface of injection molded parts. However, due to the difficulty in controlling the depth of laser engraving, the consistency of characters after laser engraving cannot be guaranteed, and the thickness of the coating is also difficult to ensure consistency, resulting in uneven light transmission and making it difficult for the background light to meet the requirements of automotive standards.
Transparent materials are widely used in automotive components, especially polycarbonate PC and polymethyl methacrylate PMMA, and many scholars have conducted in-depth research on their optical properties.
Polyethylene wax can be used as a lubricant in extrusion, rolling, injection and other processing, as well as a bright lubricant. Antioxidants can delay or inhibit the oxidation process of polymers, while dispersants disperse each component evenly during molding to prevent aggregation. The function of a light diffusing agent is to increase the scattering and projection of light in the mixed resin material, while blocking the light source and glaring light source, and making the light emitted by the entire resin softer; Adding pearl powder is to enhance the luster effect of the material. The shift panel is mainly injection molded using injection molding machines and molds.
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Key words:- Polycarbonate PC
