Fluororesin shaft seal that can be used without lubrication - "ALP Lip Seal"
The ALP Lip Seal is the "Almighty Seal" that can be used as an alternative to oil seals and mechanical seals. It is a high-performance seal with various features achieved through a uniquely blended filler material and design technology. <Features> ◆ Lubrication Conditions ... Usable not only with oil and water but also under dry conditions. ◆ Low Friction ... Reduces seal resistance, contributing to energy savings in machinery. ◆ Low Wear ... By using materials suitable for the operating conditions, a long lifespan of the seal can be expected. ◆ Low Aggressiveness ... The seal shape is designed to minimize damage to the opposing shaft, reducing shaft wear. ◆ Pressure Resistance ... Usable even in applications with high pressure. ◆ Heat Resistance ... Usable over a wide range from -50°C to 200°C. It is the optimal seal for areas where oil seals cannot be used and where mechanical seals offer excessive performance. The catalog explains the "ALP Lip Seal" using photos, illustrations, and tables. ↓↓↓ For more details, please download the catalog or contact us ↓↓↓
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basic information
We can flexibly accommodate everything from custom prototypes to standard mass-produced products. We offer a wide variety of sealing materials and shapes tailored to your applications. Our original materials can be used under all lubrication conditions: dry, oil, and water. <Shapes> ◆Standard Type: Standard products (compatible with oil seal standards) ◆High-Temperature Type: Seals that minimize the effects of thermal expansion ◆High-Pressure Type: Seals with enhanced pressure resistance ◆Spiral Groove Type: Seals that dramatically improve sealing performance by utilizing the rotation of the shaft ◆Two-Types Separation Type: Seals that excel in separating two different sealing targets on the left and right Additionally, we can design seals tailored to your specific requests. Please feel free to contact us.
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Applications/Examples of results
We are adopting our bearing lubricating oil seals in a wide range of industries, including general industrial machinery, steel, food, and medical sectors. *Achieved sizes (φ6 to φ630) It is said that the lifespan of metal bearings can be reduced to 1/5 to 1/3 due to dust contamination and to 1/10 due to water contamination. ALP lip seals help maximize the lifespan of bearings and contribute to reducing maintenance costs. Additionally, they are widely used for seals other than lubricating oil, such as for compressed gases and chemical liquids. For more details, please contact us or download the brochure.
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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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