![]() ![]() Urethane Rollers Urethane rollers are typically manufactured using a cast or mold process over the desired bushing or core.Urethane Sheet and Sheeting Application Standards associated with the definition of performance properties of Urethane cast sheet.Urethane Replacement Parts and Components Urethane has very good chemical resistance to most solvents, chemicals, aliphatic based oils, and greases.Polyurethane Rollers Polyurethane Rollers used in applications requiring resistance to high temperatures, tear and abrasion resistance.Polyurethane Sheet and Sheeting Application Polyurethane sheets and sheeting is an elastometric material available in many standard sizes.Thermoplastic Peek Review PolyEtherEtherKetone or PEEK.Custom Molded Urethane Products Urethane is an excellent material which exhibits high abrasion resistance and can outperform other e nginereing materials Influence of a compatibilizer on the thermal and dynamic-mechanical properties of PEEK/carbon nanotube composites.Cast Polyurethane Parts Design and Application Polyurethane may be cast into practically any shape, size or complex geometry desired.Advantages Custom Cast Urethane Urethanes may be cast with fiber or glass reinforcement material to enhance the load, flexure and EMI characteristics.Linear expansion coefficient (α) 1.7 10-5 /K Glass temperature 130-150 ☌ and 260-290 ✬ Resistance to high temperatures PEEK may be a thermoplastic, but its one of the more difficult polymers to affect with heat. Materials specifications common PEEK materials: Density 1300 kg/m3 PEEK has poor resistance to certain acids in concentrated form, such as nitric, hydrobromic, hydrofluoric, sulfuric,oleum, hydrochloric, and other mineral acids PEEK does have good chemical resistance to phosphoric acid and organic acids (acetic, citric, oxalic, tartaric etc.), however resistance halogens depends on the PEEK composition and other environmental impacts.Applications: Similar chemical and water resistance as PPS (PolyPhenylene Sulfide), however has greater high temperature resistance.Low smoke and toxic gas emissions.(Out gassing or emitting of smoke and gas during combustion are among the lowest of any thermoplastic material.).Outstanding wear and abrasion resistance.Additionally, good radiation resistance with the ability to absorb more than 1000 M rads of infrared radiation without a significant reduction in mechanical characteristics and PEEK has exceptional resistance to high exposure of gamma radiation. Peek is an excellent dielectric with low loss throughout high temperature and frequencies ranges. Peek can be manufactured as a composite or with fiberglass or carbon fiber reinforcements to enhance mechanical and thermal properties of the material. Peek exhibits a high ability ability to retain flexural and tensile properties at very high temperatures 250"C (482"F) or more within steam, or high water pressure environments.Peek is inert to all common organic and inorganic liquids and como mn solvents. PEEK, is an excellent material for a large array of thermal plastic applications where combustion, thermal, and chemical performance is critical. PolyEtherEtherKetone or PEEK is high temperature thermoplastic that is very resistant to chemical and fatigue environments and has very good thermal stability. Synthetics, Plastic Injection Molding Design and Manufacturing faq PEEK Compounds Carbon and glass-filled PEEK grades can enhance certain properties to deliver longer lifetime compared to metals. Physical Properties:Ĭlick here to download and view the product data sheet for this item.Thermoplastic PolyEtherEtherKetone Peek Review material models such as specific heat capacity and conductivity. Polyetheretherketone, commonly referred to as PEEK is an organic, high performance engineering thermoplastic polymer. 40+ fast fact 1 PEEK expert 40+ years unmatched knowledge and experience spanning polymers, forms and parts. Components exposed to boiling water or steamĬut to Size & Component Machining available for this product.Higher mechanical load bearing capacity.Moreover, the carbon fibres provide 3.5 times higher thermal conductivity than virgin PEEK, dissipating heat from the bearing surface faster. This 30% carbon fibre reinforced grade combines even higher stiffness, mechanical strength and creep resistance than KETRON PEEK-GF30 with an optimum wear resistance. This semi-crystalline advanced material exhibits a unique combination of high mechanical properties, temperature resistance and excellent chemical resistance making it the most popular advanced plastics material. The Ketron PEEK family of materials is based on polyetheretherketone resin.
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