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Data Sheet |
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Description |
| Urethane SEALANT M is a standard viscosity hydrophilic MDI based chemical grouting injection resin designed to control water and seal moving non-structural cracks in concrete. The cured material is a very effective water barrier. When Urethane SEALANT M comes in contact with water, this yellowish non-flammable liquid expands and quickly seals to a flexible closed-cell polyurethane foam. After curing, it becomes an extremely tough and adhesive foam capable of withstanding extreme temperatures and movements. |
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| Please read the MSDS literature, prior of usage of the product. Use this product only in well ventilated area. Eye and skin contact should be avoided. |
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| Uncured |
| Urethane SEALANT M |
| Solids |
85% |
ASTM D-1259 |
| Viscosity |
1000 cps @ 70° F |
ASTM D-4889 |
| Flash Point |
225° F |
ASTM D-93 |
| Density |
1.114(9.30 lbs/gal) |
ASTM D-4659 Test B |
| Color |
Pale Yellow |
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| Corrosiveness |
Non-corrosive |
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| Reaction time |
<50 sec. |
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| Cured |
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| Tensile Strength |
2,620 KPa (380 psi) |
ASTM D-3574 Test E |
| Shrinkage |
<10% | |
| Elongation |
400% |
ASTM D-3574 Test E |
| Bonding Strength |
250-300 psi | |
| Toxicity |
Non-Toxic | |
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| Store in cool, dry areas using original container. Keep away from water and humidity. Maintain spouts closed. |
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Urethane
SEALANT M comes in a 5 gallon container.
Urethane grouts are packaged under dry nitrogen to keep
moisture out, for extended shelf life.
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