Category Details
A selection of Polypropylene Plastic Balls. Excellent for liquid level float applications .Very resistant to most acids and alkalies.
- Plastic ball grades are not the same as those for precision balls
- Polypropylene
- Tolerance and sphericity: up to and including 25.4mm diameter = + / -0.0508mm, over 25.4mm diameter +/-0.0762mm.
- Unpolished.
- Specific Gravity: 0.91.