This is a 100% solids, two component, equal volume, elastic-type epoxy. It has the proper consistency and working qualities for filling and sealing narrow masonry joints and grooves to prevent their damage as well as to promote a clean sanitary surface. Formula T-250 can also be grouted into cracks, holes and other defects in existing concrete to restore its structural integrity and prevent further deterioration .
Formula T-250 has excellent abrasion and penetration. It bonds tenaciously and permanently to clean dry joints. It reinforces joint and crack edges to prevent deterioration. It seals and protects against fresh and salt water solvents, detergents, waxes, petroleum oil, greases, animal and vegetable fats, mild acids and alkalies, and many other common industrial chemicals. Formula T250 is used wherever saw cut and control joints exist.
| Mix ratio | 1:1 by volume |
| Pot life | 35-45 minutes at 75°F |
| Cure time | 8-24 hours dependent upon temperature |
| Application temperature | 55°F and above |
| Elongation | 110% @ 77°F |
| Shore A hardness | 75 @ 77°F |
| Coverage | 231 cu. In/gal. |
| Colors | Gray or Black |
| Chemical resistance | Resistant to mild mineral acids, alkalies, detergents, solvents, skydrol, hydraulic fluids, lubricating oils, salts, etc |
| Shelf life | Minimum 1 year in unopened cans |
Grooves should be clean, free of all coatings, sealants, dust, sound and dry.
Cleaning: Conventional methods normally used including vacuuming and blowing out of all grooves.
2 Gallon Units
10 Gallon Units
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