Injection grade-antistatic plastic is a compound with permanent antistatic properties used in the injection molding process. The antistatic plastic is usually made by adding permanent antistatic agents or conductive masterbatches to the basic plastic resin, which can effectively prevent the accumulation of static electricity in plastic products during production and use.
Features and advantages
Excellent antistatic performance: It can quickly conduct away the static electricity generated and reduce the surface resistance. For example, it can reduce the charged voltage on the surface of plastic products such as trays below 100V.- Surface resistance can be adjusted: By adjusting the type and amount of antistatic agents or conductive masterbatches, the surface resistance of injection grade-antistatic plastics can be accurately controlled within a large range. For example, in the field of electronic component packaging, the surface resistance can be controlled at 10E6-10E9 Ω, while for general antistatic turnover boxes, the surface resistance of 10E8-10E10Ω can meet the needs.
- Good processing performance: The antistatic plastic can be applied to the injection molding process, can be well mixed with the resin, has good fluidity during processing, and will not affect the efficiency of injection molding and the quality of the product. For products with complex shapes, a multi-gate design can be used to balance the filling speed and pressure of each part. At the same time, the cooling system of the mold should be reasonably designed to make the product cool evenly and reduce the internal stress and deformation caused by uneven cooling.
- Good stability: The permanent antistatic agent has a certain compatibility with the base resin, which can make the parts have antistatic function throughout the entire life cycle of the car, and the effect is not affected by conditions such as wiping and washing.
- Small loss of mechanical properties: While providing an antistatic effect, it can minimize the impact on the mechanical properties of the added resin such as hardness and heat resistance.
Special applications
- Electronics and semiconductor fields: used to manufacture transport pallets, carriers, packaging materials, wafer boxes, etc. for electronic components to prevent static electricity from damaging precision electronic components.
- Automotive interior field: It can be applied to interior parts such as sunroof visor plastic grilles, B-pillar seat belts high-adjuster skateboards, dashboards, central channels, etc. to avoid static electricity adsorption of dust and static sparks.
- Medical field: manufacturing medical equipment housings, medical components, pharmaceutical packaging, etc., to prevent static electricity from interfering with medical equipment and affecting the quality of drugs, while also ensuring safety during use.
- Energy equipment field: In the chemical, petroleum, and other industries, it is used to manufacture pipelines, hoppers, chutes, and other equipment for conveying flammable and explosive liquids or gases. It can prevent static electricity from being generated due to friction during the transportation of materials, and avoid safety accidents such as fires and explosions caused by static electricity.
About INCHR
Dongguan City INCHR New Material Co., Ltd. (INCHR) was founded in 2003 to produce injection grade-antistatic plastics. Its products cover many countries and regions such as the United States and India. Its main products include PA, ABS, PP, PE, PC, POM, HIPS antistatic compounds, etc. INCHR focuses on conductive antistatic engineering plastics, which can achieve antistatic, static dissipation, and other functions. It has the characteristics of good transparency, good toughness, no precipitation, and no migration on the surface. The surface resistivity can reach 10E6-10E11 Ω, and a variety of colors can be customized.
