Outstanding performance even in high-load environments! Super engineering plastics with excellent heat resistance and high mechanical strength!
"PBI (SCM7000)" is a super engineering plastic that excels in high heat resistance and high mechanical strength. The high heat-resistant resin PBI = polybenzimidazole demonstrates its excellent heat resistance and high strength, providing outstanding performance against various concerns in manufacturing processes, such as high-temperature environments, corrosive environments like process gases, environments that are sensitive to impurities, and areas where mechanical strength is required due to wear concerns. In particular, it outperforms conventional polyimide materials widely used in the harsh environments of semiconductor and liquid crystal manufacturing processes. Although it is considered a difficult-to-machine material due to its processability and handling challenges, our company leverages its extensive track record and processing examples to address customer issues. 【Features】 ■ High heat resistance and high mechanical strength ■ Heat resistance up to 435℃ ■ Bending strength approximately twice that of PI, suitable for mass production with injection molding grades ■ Good resistance to oxygen plasma 【Examples of Applications】 ■ Holding parts for wafers/glass in etching equipment ■ Sliding and vacuum components ■ Wear-resistant parts for glass transport systems *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Overview】 PBI (Polybenzimidazole resin) is a super engineering plastic that exhibits performance surpassing that of conventional polyimide materials in terms of heat resistance and mechanical strength. A representative grade is SCM7000, but there is a variety of lineups available according to its applications, including injection molding grades, carbon fiber reinforced grades, and ceramics added grades. We can provide suggestions tailored to your specifications, so please feel free to contact us. *For more details, please refer to the PDF materials or feel free to inquire.
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※Delivery times may vary depending on the shape and quantity, so please contact us.
Applications/Examples of results
【Applications】 ■ Used in various high-load environments in semiconductor/liquid crystal manufacturing processes - Wafer/glass holding parts for etching equipment and other devices - Sliding and vacuum components - Wear-resistant parts for wafer transport systems - Wear-resistant parts for glass transport systems, etc. Additionally, they are utilized in various fields for transport trays, jigs, holding parts, etc., in manufacturing processes at high temperatures. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Narasaki Sangyo Co., Ltd. "Functional Materials Division" specializes in high-performance material contract processing. The materials we handle fall into "five categories": 1. Ceramics/Glass 2. Metals 3. Engineering Plastics 4. Carbon 5. Surface Treatment We offer a wide range of services, and if you provide us with a single production drawing, we can deliver various materials and surface treatments as a one-stop solution. We cater to everything from general-purpose to specialty materials, including high-precision, fine, electrical discharge, laser processing, as well as surface treatments such as coating, precision cleaning, and blasting. Our particular strength lies in high-precision and short-lead-time processing of ceramics. By machining from pre-fired materials, we achieve short lead times for ceramics that traditionally take several months. We handle a wide range of ceramics, including machinable ceramics like Hotovel, as well as fine ceramics such as alumina and zirconia, and non-oxide ceramics like silicon carbide, silicon nitride, and aluminum nitride. We are also actively engaged in proposing cost reductions for overseas ceramics and other international materials. We can accommodate various contract processing projects, from prototype development starting with a quantity of one to mass production.
