Tel: 860-571-3602  |  info@hartfordtechnologies.com
Tel: 860-571-3602  |  info@hartfordtechnologies.com

Plastic Balls

We manufacture industrial plastic balls for various applications and consumer products, including polypropylene balls, teflon balls, nylon balls.

Low load applications and flow control devices use industrial plastic balls. Colored plastic balls are used for identification purposes in many medical applications. Also, plastic balls offer excellent fatigue and corrosion resistance, impact strength and in many cases natural lubricity. Hartford Technologies offers a complete line of FDA-approved plastic balls in materials including nylon, Delrin and other engineered plastics.

Furthermore, all plastic balls are available for immediate delivery.

Grades

Below are the Grade Charts for plastic balls showing inches and metric sizes

 

Inch Grade Sphericity Diameter
0 0.00025 +/- 0.0005
I 0.0005 +/- 0.001
II 0.001 +/- 0.002
III 0.005 +/- 0.005
IV N/A +/- 0.015
Metric Grade Sphericity Diameter
0 0.0063 +/- 0.0127
I 0.0127 +/- 0.0254
II 0.025 +/- 0.050
III 0.127 +/- 0.127
IV N/A +/- 0.381

 

Finishes

Plastic ball finishes include matte, rough and polished surfaces.