5pcs M12 PEEK Material Flat Washers, high Temperature and Corrosion Resistant Plastic Insulated Screws

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5pcs M12 PEEK Material Flat Washers, high Features

• 🔨 Flat Washer size: M12

• 🔨 Inner diameter: 12.2mm

• 🔨 Outer diameter: 24mm, Thickness: 2.5mm

• 🔨 Product quantity: 5pcs

About 5pcs M12 PEEK Material Flat Washers, High

★ PEEK material (polyetheretherketone) is a special engineering plastic with excellent properties such as high temperature resistance, chemical corrosion resistance, self-lubricating, easy processing, and high mechanical strength. ‌ ★ The main chain structure of PEEK material contains repeating units of ketone and ether bonds, and belongs to semi crystalline polymer materials. ★ The long-term use temperature of PEEK material can reach 260 ℃, with a melting point of 343 ℃, a density of 1.35, and a friction coefficient between 0.30-0.38. ★ There may be slight color errors due to different production batches.