Polycarbonate (abbreviated as PC) is a high-performance thermoplastic engineering plastic, widely used in multiple fields due to its excellent comprehensive properties. The following is a detailed introduction to its core characteristics and application scenarios:
High strength and impact resistance: The impact strength of PC is significantly higher than that of ABS, PMMA, and other materials, especially in transparent plastics. It can quickly rebound after the external force is removed (with a recovery coefficient close to 100%)
High transparency: The transmittance can reach over 90% (up to 92% for optical grade), with a haze as low as 0.8%, making it suitable for optical applications
Temperature resistance: Wide operating temperature range (-40ºC to 130ºC), with a heat distortion temperature of 125ºC
Weather resistance: UV resistance, resistance to acid, alkali, and salt corrosion, suitable for outdoor use and harsh environments