Friction Rod - Polythene - 300 x 13mm
Friction Rod - Polythene - 300 x 13mm
Code: PH0851
Approximate dimensions: 300mm (l) x 10mm (dia.). Polythene is a type of plastic also known as polyethylene. Used with different fabrics such as cotton, wool, faux fur, silk, etc., for various electrostatics experiments. The type of cloth used will determine the amount of charge produced when rubbed against the rod.
Please note: Rod will discolour with age.