![]() Its corrosion resistance is close to that of nickel steel. Among the chemicals, only concentrated sulfuric acid can melt or crush it. PEEK has higher rigidity, better dimensional stability, and lower linear expansion coefficient, which is very close to metal aluminum materials Ĥ. Its flexural strength at 200☌ is around 24mpa, and at 250☌ the flexural strength and contraction strength are still 12~13mpa ģ. PEEK can maintain high strength at high temperatures. PEEK not only has better heat resistance than other high temperature resistant plastics, but also has high strength, high modulus, high fracture toughness and good dimensional stability Ģ. JY Machinery is the only factory that concentrate on – and has experience – CNC PEEK plastic machining.Ī: 1. Lots of CNC factories concentrate more on machining metal parts, and most plastic parts factories focus on the process technology like plastic injection molding, and don’t have much experience on plastic machining. PEEK O-rings, Peek Seats, PEEK Bushings, PEEK Bearings, PEEK Guide Blocks, PEEK Wear Pads, PEEK Washers.In the areas of PEEK plastic machining, no one has more experience than JY Machinery. These are just some examples of parts we Machined from PEEK: PEEK Machined Parts are made in house on CNC controlled Machine. Because, it exhibits excellent strength, wear resistance, abrasion resistance, and finally, retains its properties at high temperatures. Likewise, Sentinel has the technical and manufacturing expertise to produce precision custom PEEK turned or milled Parts for you.įinally, PEEK, or polyetheretherketone, is a popular thermoplastic used for a wide range of industrial Parts and components. Also having, over 30 years of experience Machining and fabricating specialty Plastics. PEEK is a great Plastic to Machine, requiring special handling to minimize internal stress and heat-related cracks during Machining. Experts at PEEK MachiningĪbove all, for industrial applications, Sentinel Plastics offers custom PEEK Material Machining. This grade provides 3½ times higher thermal conductivity than non reinforced PEEK - dissipating heat from the bearing surface faster.Ĭarbon-filled PEEK is black in colour. It offers designers optimum wear resistance and load carrying capability in a PEEK-based product. 30% Carbon Filled PEEKģ0% carbon filled PEEK parts have enhanced compression strength and stiffness, and a dramatically lower expansion rate. Glass-filled PEEK is only available a light brown colour. This grade is ideal for structural applications that require improved strength, stiffness, or stability, especially at temperatures above 300☏ (150☌). 30% Glass Filled PEEKģ0% glass filled PEEK parts have an increase in flexural modules and a reduction in expansion rate. Unfilled PEEK grades comply with FDA regulation. Standard PEEK Machined Parts made from general purpose Unfilled PEEK is not reinforced and offers the highest elongation and toughness of all PEEK grades.īut PEEK material is available in the following colours:īlack PEEK is ideal for instrument components where aesthetics are important, as well as for seal components where ductility and inertness are important.
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