Guangzhou imports of high temperature PEEK plate imported from Germany gray soil PEEK plate special sales Guangzhou Import temperature PEEK plate imported from Germany gray soil PEEK plate special sales I. Introduction Product Name: PEEK Rod: Advanced plastic PEEK PEEK main technical indicators Introduction PEEK (polyether ether ketone) has excellent overall performance, good mechanical properties, high temperature resistance, excellent chemical resistance, making it the most common indicators of unit density index value 9 / cm1.45 Mpa92.2 tensile strength elongation at break Long rates ‰ 50 dielectric strength Kv / mm190 PEEK PEEK material has the following characteristics: 1: PEEK rods polyether ether ketone stick temperature resistance: the glass transition temperature of up to 151C, the melting point of 348C, after filling GF or CF, heat distortion temperature up to 326C or more, the United States UL approved long-term use temperature of 260C. 2: PEEK PEEK excellent mechanical properties: all the resins most perfect combination of toughness and rigidity of the material, its strength and fatigue resistance even better than some metals and alloys. 3: PEEK rods polyether ether ketone sticks flame resistance and low smoke: No need to add other ingredients that have flame retardant properties, 1.45mm thickness of the sample that can be achieved UL-94 V0 standards, and Smoke was significantly lower than other varieties resin. 4: PEEK PEEK chemical resistance: In addition to the erosion of high concentrations of concentrated sulfuric acid and other strong oxidizing acids with similar chemical resistance of PTFE resin, but also in a variety of chemicals that can completely retain their mechanical properties , is extremely excellent in corrosion-resistant materials. 5: PEEK rods polyether ether ketone stick hydrolysis resistance: long-term high-temperature steam and hot water immersion is still able to maintain good mechanical properties, are all resin hydrolysis resistance of the best varieties. 6: PEEK PEEK Dimensional stability: with very low water absorption and linear thermal expansion coefficient, and its products in a variety of application environments have excellent dimensional stability. 7: PEEK rods polyether ether ketone stick and electrical insulation properties: high temperature, high pressure, high speed, humidity and other environmental still has excellent insulation and stable electrical properties. 8: PEEK rods polyether ether ketone stick radiation resistance and weather resistance:? For various radiation has excellent resistance to withstand high doses of radiation, such as γ-rays and maintains its characteristics, can be applied to each kinds of harsh environments. 9: PEEK rods PEEK rods of high purity, low volatility and non-toxic: PEEK rods polyether ether ketone resin rod itself is not toxic, its molecular structure is very stable and not prone to volatile matter, as well as anti-radiation effect, purification high purity resin is treated excellent biomedical materials. Two, PEEK rod when the temperature reaches the material has excellent dielectric properties prior to 260 degrees. Performance and resistance to important energy rays, anti-corrosion. It belongs to the high-temperature thermoplastics, has a high glass transition temperature (155 ℃) and melting point (334 ℃), heat distortion temperature load up to 335 ℃ (30% glass fiber or carbon fiber reinforced grade), long-term at 250 ℃ use, such as PTFE, PPO, etc. Compared with other high-temperature plastic, using a temperature limit was nearly 50 ℃; PEEK rods not only has excellent heat resistance than other high-temperature plastic, and has a high strength, high modulus, high fracture toughness and excellent dimensional stability, resistance to radiation; PEEK rods at high temperature can maintain high strength, its bending strength at 200 ℃ up to about 24MPa, 250 ℃ bending strength and compressive strength is still 12 ~ 13MPa; PEEK resin of greater rigidity, good dimensional stability, low coefficient of linear expansion, very close to the aluminum material; has excellent chemical resistance, in the usual chemicals, only concentrated sulfuric acid can be dissolved or damaged, Its corrosion resistance of nickel steel similar, while its own flame retardant, under fire conditions to release less smoke and toxic gases, anti-radiation and strong; PEEK Rods good toughness, good for alternating stress fatigue resistance is the most outstanding of all plastics, can be comparable with alloys; PEEK rod has outstanding tribological properties, excellent sliding abrasion and fretting wear performance, especially to maintain high wear resistance and low at 260 ℃ friction coefficient; PEEK has excellent overall performance, good mechanical properties, high temperature, excellent chemical resistance, making it the most common high-grade plastic.