- Graduated upward to 0.5ml in divisions of 0.05ml, from 0.5ml to 3ml in 0.1ml divisions, from 3ml to 5ml in 0.5ml divisions and from 5ml to 100ml in 1ml divisions.
- Made with a 3mm vent hole located 180degree from the front of the tube.
- For testing propane, butane and isobutane mixtures.
| PART No. | Capacity (ml) | Approx. . O.D. x Height (mm) | PACK Qty. |
| 7650-100 | 100 | 37 x 200 | 50 |
Graduated weathering test tubes are used in ASTM tests to measure the effects of weathering on materials. Here are their key uses:
- ASTM D1791: Quantifies weathering effects on petroleum products.
- ASTM D471: Measures fluid resistance in rubber and plastic materials.
- ASTM D570: Assesses water absorption in plastics.
- ASTM D522: Tests flexibility of coatings under weathering conditions.
