Socket head screw SPD

hex socketplasticcorrosion-resistant

SPD-C is a plastic screw made of VESPEL (Grade: SP-1). VESPEL SP-1 is a non-thermoplastic super-engineering plastic with excellent physical and chemical properties. It does not reach a softening point, such as its melting point or glass transition point, even under high temperatures and can be used continually at 288°C. It can be used at the wide temperature range from cryogenic to extremely high temperatures. The screws have excellent chemical resistance, plasma resistance, radiation hardness, and abrasion resistance. Thanks to the powder compression molding method, no bubbles blend in and outgas quantity is extremely low. Cleanroom wash/cleanroom packing provided as standard. SPD-C: socket head cap screw (SP-1) SPD-H: hex head screw (SP-1) SPDC-C: socket head cap screw (SCP-5000) SPDC-H: hex head screw (SCP-5000) Main Body: VESPEL SP-1 (Non-thermoplastic Polyimide Resin) Heat Resistance Temperature: 288°C*1 VESPEL is a registered trademark of DuPont. *1: This is the value for the resin material. The operating temperature of the product changes with performance conditions such as tightening torque. Suitable Applications: FPD production equipment, semiconductor devices, printed circuit board etching devices, metallic surface treatment equipment and facilities, chemical plants, transformers, electrical and electronic equipment, hot water pumps, and chemical pumps Please feel free to contact us for a quotation.