The following are some of the characteristics of anti-static PC plastic:
Anti-static properties: by adding conductive agents (such as carbon black, metal fibers, etc.) or special anti-static agent, so that the material surface resistivity reaches a certain range (usually in the range of 105 to 1011 ohms / square), thereby reducing the generation and accumulation of static electricity.
Good light transmission: Anti-static PC plastics usually have good light transmission for applications requiring transparent or semi-transparent parts.
High mechanical strength: PC plastic itself has high mechanical strength and toughness, and maintains good impact resistance even at low temperatures.
Heat resistance: anti-static PC plastic can withstand higher temperatures, usually its heat distortion temperature is above 135C.
Chemical resistance: It has good resistance to most chemical substances and is not easy to have chemical reactions.
Processing performance: it can be molded by injection molding, extrusion and other common plastic processing methods.
Anti-static PC board is characterized by strong impact resistance (PC is also known as bulletproof rubber), can withstand high temperature of 120 ℃ (such as baby bottles made of PC raw materials can be sterilized in boiling water at 100 ℃), PC board has excellent flame retardant, fire prevention capabilities (flame retardant grade UL-94 V-0 ~ V-2, the thickness of 6mm or more flame retardant grade can be reached V-0, the flame retardant grade of V-0 is higher than that of V-2) Light transmission rate of 83%. Anti-static PC board manufacturing process for the extrusion method, thickness tolerance is generally 3-5 silk. It is characterized by high mechanical strength and excellent processing performance.
Application of Anti-static PC
Anti-static PC (anti-static polycarbonate) is widely used in a variety of fields, mainly including electronics, optics, medicine and bio-engineering industries. Its specific application scenarios are as follows:
Clean room and clean room: anti-static PC sheet is commonly used in the construction of clean room and clean room, including semiconductor, LCD, electronics, optics and medicine. It can effectively prevent the accumulation of dust and avoid the possible harm caused by static electricity1.
Electronic test fixtures: Anti-static PC boards are also widely used in electronic test fixtures to meet the special needs of industry in the high-tech era1.
Precision instrument manufacturing: due to its excellent mechanical properties and anti-static properties, anti-static PC boards have important applications in precision instrument manufacturing, which can effectively prevent the damage caused by static electricity to precision instruments2.
Medical equipment: in medical equipment, anti-static PC board can provide good protection to avoid static electricity damage to medical equipment, to ensure the normal operation of the equipment 2.
Automotive parts: in the manufacture of automotive parts, the application of anti-static PC board can ensure that parts in the production and assembly process is not affected by static electricity, to ensure the safety and reliability of the car.