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PEEK材料应用
Kynar Flex® 2800-20 Kynar Flex® 2801-00 Kynar Flex® 2821-00 Kynar Flex® 2850 PC Kynar Flex® 2850 WR Kynar Flex® 2850-00 Kynar Flex® 2850-02 Kynar Flex® 2850-04 Kynar Flex® 2850-07 Kynar Flex® 2900-04 Kynar Flex® 2950-05 Kynar Flex® 3030-10 Kynar Flex® 3030-15 Kynar Flex® 3030-50 Kynar Flex® 3120-10 Kynar Flex® 3120-15 Kynar Flex® 3120-50
VESTAKEEP® PEEK - NEXT GENERATION medical MATERIAL with strong features High performance for various medical application areas Four VESTAKEEP® PEEK grades for best performance in medical implants, dental applications and medical equipment
1. High-temperature Performance • Long-term use temperature: 260°C (short-term 300°C), UL94 V-0 flame retardant. • Heat deflection temperature (HDT): Pure resin 160°C (1.8MPa), Glass fiber reinforced 315°C. 3. Chemical Stability • Resistant media: Hydraulic oil (Skydrol 500B), Concentrated sulfuric acid (20°C), Seawater. • Limited media: Concentrated nitric acid (>50%), Molten alkali metals (HT™ modification required). 1. Aerospace • Components: Engine sealing rings, Bearing cages. • Benefits: Weight reduction of 50%, Resistant to aviation fuel, FAA/EASA certified. 2. Medical Equipment • Application: Spinal fusion cage (PEEK OPTIMA® LT1). • Advantages: X-ray transparency, Elastic modulus matching bone, Reduced stress shielding. 3. Electrical and Electronic • Application: 5G base station high-frequency connectors (APTIV™ film). • Advantages: Dielectric loss 0.001@10GHz, Resistant to reflow soldering (260°C). 4. Energy Industry • Application: Deep-sea valve seat (PEEK 150CA30). • Benefits: Service life extended from 6 months to 5 years, Maintenance cost reduced by 70%.
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