Please ship samples to:
(Please include your contact information  with the sample.)
Asphalt Technologies Group
1220 Superior Street
Portage, WI 53901
Please label the sample container as completely as possible, including:
- tank identification
- sample date
- type of material.
- test request form
( If you would like to print a testing request form and include it with the sample that is also helpful.)
Testing Request Forms
Amount of Sample Needed varies with the testing request. When in doubt, please call for guidelines. In general we require...
| Amount of Sample Needed |
| PG Testing |
one quart |
| Emulsion Testing |
one gallon |
| Emulsion Formulation |
5 gallons of base asphalt |
|
