Pipe Cleaning ball

2inch - 8 inch

Hard,medium,soft

Material: natural rubber/sponge

Application: all kinds of concrete pump pipes

Shape: roundness

Good corrosion behaviour and high absorbency

Standard-color orange or other colors as your prefer

Heat resistance up to 60° - 70° C

Low temperature resistance up to -40°C elastic

Elongation at break 400 - 550 % depending on sponge type

Tensile strength: 0, 15 - 1, 2 N/mm² depending on sponge type

Environmentally compatible