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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
Concrete pump pipes used cleaning ball with rubber material soft/medium/hard ball
