Precision plastic balls are made of thermoplastic and thermosetting plastic materials and elastomers in a wide range of sizes depending on the type of material. A list showing the current size / material range is given in the technical page, which is under constant review and expansion.

Plastic materials are relatively light metal balls, plastic balls with a specific gravity range from about 0.90 to 2.14 g / ml. The plastic ball has a low elastic modulus, POM plastic ball can help reduce noise levels, is rust, and has a good corrosion resistance and a wide range of attack chemicals. POM plastic ball has good electrical insulation properties, self lubrication and non magnetic.