<div class="full-description"> <p><strong>Material</strong></p> <ul> <li>PEEK® (Polyetheretherketone), light brown.<br /> PEEK® is a registered trademark of Vitre™.</li> </ul> <p><strong>Performance</strong></p> <ul> <li><strong>Heat Resistance Temperature:</strong> 180°C.</li> </ul> <p>This is the value for the plastic material. The maximum operating temperature of the product changes with performance conditions such as tightening torque.</p> <p>Numerical values listed are for reference only; they are not guaranteed under performance conditions. The recommended torque is 50% of the numerical values.<br /> <strong>Precautions for Use:</strong> Because a cumulative pitch difference is created when PEEK® screws are manufactured, use these screws with nuts. If a nut is not used, use a 20 mm or less fit with female thread.</p> <p><strong>Features</strong></p> <ul> <li>PEEK® is a thermoplastic super-engineering plastic with excellent physical and chemical properties.</li> <li>These screws have excellent chemical resistance. They are mostly unaffected by chemicals excluding concentrate sulfuric acid, concentrate nitric acid, and concentrate hydrofluoric acid.</li> <li>These screws have excellent heat resistance, water resistance, and high heat resistance strength.</li> <li>These screws have excellent abrasion, shock, and fatigue resistance.</li> <li>They have high incombustibility that meets V-0 of UL 94.</li> </ul> <p><strong>Applications</strong></p> <p>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.</p> </div>