High-speed operation of the drive unit! And noise reduction! Ultra-durable super engineering plastic W
Resin materials that achieve high-speed operation, quietness, long lifespan, and lightweight design for drive components.
Achieving high-speed operation, quietness, long lifespan, and lightweight design. High durability, heat-resistant, high-friction sliding resin material Esbear K2590.
Starlight Industries has developed the resin material Esbear, maximizing the self-lubricating properties of plastic while adding the necessary heat resistance and mechanical characteristics for drive and transmission applications. Among the Esbear series, Esbear K2590 exhibits the highest level of durability in plastics. It achieves high added value through weight reduction, noise reduction, and grease-free operation, addressing the needs of those who want to "reduce the weight of components by even 1g" and "make them more compact and longer-lasting." <Features> - Exhibits excellent sliding performance under lubrication-free conditions exceeding 200°C - Maintains stable wear resistance even at ultra-high sliding speeds (10,000 rpm) - Reduces the issues of back face thickness, abnormal noise generation, and seizure that are weaknesses of metal-based sliding materials under high-speed conditions - Supports a wide temperature range with continuous use temperatures from -40°C to 260°C Starlight meets the advanced motion engineering demands of next-generation home appliances. *For more details, please download the catalog or feel free to contact us.
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basic information
Esbear K2590 is a high-strength, ultra-durable resin material. It is a crystalline super engineering plastic. *For more details, please feel free to contact us.*
Price information
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Delivery Time
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Applications/Examples of results
【Examples of Use】 - Lightweighting of metal parts in drive/transmission systems. Lightweight and compact design for electric shavers and electric toothbrush drive components. Also reducing noise. - Eliminating the need for lubrication in lubrication points to prevent grease leakage. Making the drive components of health appliances that touch the body, such as head massagers, grease-free. - High-speed operation and grease-free design for high-temperature appliance drive components. In drive components of high-temperature cooking devices like air fryers, where foreign object contamination is a concern. - Reducing noise in areas with high load and durability requirements. In high-load areas of devices like treadmills. Also making them grease-free.
catalog（1）
Download All Catalogs![High-speed drive unit! Noise reduction! [Super durable super engineering plastic] Esbear K2590 W](https://image.mono.ipros.com/public/catalog/image/01/d93/518902/IPROS11831176197108110098.jpeg?w=120&h=170)
Company information
Starlight Industries was established in 1936 as a venture company focused on the development of unique sliding materials using phenolic resin. Since then, we have been engaged in the development of new materials, including high-performance engineering plastics, and their composites. Utilizing tribology (friction, wear, and lubrication engineering) and cutting-edge molding technology as key technologies, we provide one-stop solution proposals based on material design, molding processing, and evaluation analysis technology to achieve "optimization and labor-saving" in a wide range of applications and production equipment, including steel, paper, shipbuilding, industrial machinery, robotics, electrical and electronic equipment, and mobility, transport, and conveying equipment. Starlight's strengths: - Compound technology that meets friction performance - Performance evaluation and analysis technology for product design - Molding and processing technology that optimizes costs
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