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About Plastic
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Polypropylene Balls
- Color: Semi-Clear White
- Max. Temperature:
Solid Balls: 180° F
Hollow Balls: 220° F - Tensile Strength: 2,900-5,070 psi (Poor)
- Impact Strength: 0.9 ft.-lbs./in. (Poor)
- Hardness: Rockwell R99 (Hard)
- For Use Outdoors: No
- Specifications Met: See table
Resistant to swelling when exposed to water, these balls are often used in laboratory applications.
Hollow balls float. Use them in tanks to slow evaporation and reduce heat loss.
For technical drawings and 3-D models, click on a part number.
| Dia. | Dia. Tolerance | Specifications Met | Pkg. Qty. | Pkg. | |
Solid | |||||
|---|---|---|---|---|---|
| 1/8" | -0.002" to 0.002" | ASTM D4101 | 500 | 000000 | 00000 |
| 5/32" | -0.002" to 0.002" | ASTM D4101 | 500 | 000000 | 00000 |
| 3/16" | -0.002" to 0.002" | ASTM D4101 | 500 | 000000 | 00000 |
| 7/32" | -0.002" to 0.002" | ASTM D4101 | 250 | 000000 | 00000 |
| 1/4" | -0.002" to 0.002" | ASTM D4101 | 250 | 0000000 | 00000 |
| 9/32" | -0.002" to 0.002" | ASTM D4101 | 100 | 000000 | 00000 |
| 5/16" | -0.002" to 0.002" | ASTM D4101 | 250 | 0000000 | 00000 |
| 3/8" | -0.002" to 0.002" | ASTM D4101 | 100 | 0000000 | 0000 |
| 0.4" | -0.002" to 0.002" | __ | 15 | 0000000 | 0000 |
| 1/2" | -0.002" to 0.002" | ASTM D4101 | 100 | 0000000 | 00000 |
| 5/8" | -0.002" to 0.002" | ASTM D4101 | 50 | 0000000 | 00000 |
| 3/4" | -0.002" to 0.002" | ASTM D4101 | 25 | 0000000 | 0000 |
| 7/8" | -0.002" to 0.002" | ASTM D4101 | 1 | 0000000 | 0000 |
| 1" | -0.002" to 0.002" | ASTM D4101 | 10 | 0000000 | 0000 |
| 1.497" | -0.002" to 0.002" | __ | 3 | 0000000 | 0000 |
Hollow | |||||
| 0.787" | -0.010" to 0.010" | FDA Compliant 21 CFR 177.1520 | 150 | 0000000 | 00000 |
| 1" | -0.015" to 0.015" | FDA Compliant 21 CFR 177.1520 | 25 | 0000000 | 0000 |
| 1.4" | -0.015" to 0.015" | FDA Compliant 21 CFR 177.1520 | 25 | 0000000 | 0000 |
| 1.496" | -0.010" to 0.010" | FDA Compliant 21 CFR 177.1520 | 50 | 0000000 | 00000 |
| 1.969" | -0.020" to 0.020" | FDA Compliant 21 CFR 177.1520 | 40 | 0000000 | 00000 |
| 3.15" | -0.030" to 0.030" | FDA Compliant 21 CFR 177.1520 | 10 | 0000000 | 00000 |
| 3.937" | -0.050" to 0.050" | FDA Compliant 21 CFR 177.1520 | 1 | 0000000 | 0000 |
Moisture-Resistant Polyethylene (HDPE) Balls
- Color: Semi-Clear White
- Temperature Range: Not Rated
- Tensile Strength: 3,920-4,200 psi (Poor)
- Impact Strength: 1.1-1.94 ft.-lbs./in. (Poor)
- Hardness: Rockwell R40-R80 (Medium)
- For Use Outdoors: No
Often used in check valves, relief valves, and float valves, these balls won’t swell when exposed to water. HDPE offers good chemical resistance.
For technical drawings and 3-D models, click on a part number.