スターライト工業 List of Products and Services

The fluororesin shaft seal "ALP Lip Seal" is an "Almighty Seal" that can be used as an alternative to oil seals and mechanical seals. It is said that the lifespan of bearings can be reduced to 1/5 to 1/3 due to dust contamination and to 1/10 due to water contamination. The ALP® Lip Seal maximizes the lifespan of bearings, contributing to reduced maintenance costs. It can also be used as a seal for high-pressure gases. 【Features】 ◆ Lubrication conditions: Usable under both oil and water conditions, as well as in non-lubricated 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, suppressing shaft roughness. ◆ Pressure resistance: Usable even in applications with high pressure. ◆ Heat resistance: Usable over a wide range from -50°C to 200°C. This seal is ideal for areas where oil seals cannot be used and where mechanical seals provide excessive performance. *For more details, please download the catalog or contact us.

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 ↓↓↓

ALP extruded products are composed of our original composite material, which combines fluororesin (PTFE) with fillers. These products integrate material technology and extrusion technology, offering unique features that cannot be found elsewhere. We can also produce products with special cross-sections. <Features> - Shape diversity: Capable of producing long products and special cross-sections that are difficult to handle with compression molding. - Long lifespan: Selection of original materials tailored to the usage environment, resulting in low friction coefficients and excellent wear resistance. - Chemical resistance: Strong against acids and alkalis. - Wide range of operating temperatures: Usable from -200°C to +200°C. - Material selection: Optimal materials are chosen based on usage conditions. We also design product shapes together. If you have the following issues, please contact us: "The sliding characteristics of the current material are poor," "Insufficient heat resistance," "Insufficient chemical resistance," etc. *ALP (Alp) is a registered trademark of Starlight Industries and refers to PTFE material reinforced with fillers. *For more details, please download the PDF or feel free to contact us.

～Here’s how our fluorine (PTFE) differs!～ 【Shape Freedom and Mass Production】 - Our fluorine S-Bear can be injection molded. - By using molds, complex shapes can also be formed. This allows for reduced processing lead times and the combination of complex shapes with other components. It achieves a reduction in the number of parts in units and compacts the design. *Conventional methods using PTFE are also available. ～Unique properties not found in metals or other resins!～ 【Corrosion and Chemical Resistance】 - No worries about deterioration or corrosion from acids and alkalis! 【Non-Stick and Dirt Resistance】 - Non-stick with excellent dirt resistance. Reduces maintenance frequency and labor! 【Heat Resistance and Flame Retardancy】 - Usable at 260℃. Suitable for flame-retardant applications! 【Electrical Insulation】 - Excellent insulation, highly compatible with electronic applications! 【Lightweight】 - Achieves about 70% lighter compared to iron! <Examples of Applications> - Equipment using chemicals - Semiconductor manufacturing equipment - Ranges, ventilation fans, and home appliances *For more details, please refer to the PDF document or feel free to contact us.