Rigid Polyurethane Injection Resin
BETOTHANE 100 is a single component MDI-based water reactive polyurethane injection resin that has a low viscosity when in contact with water forms a temporary hydrophobic seal.
BETOTHANE 100 when in contact with water forms a carbon dioxide gas that produces a swelling pressure thus making the resin to expand into foam sealing all water penetration.
Packaging:
BETOTHANE 100 is supplied in:
n 12.7 kg Resin (Part A) and
n 14.3 kg Hardener (Part B) kits
Storage:
Keep the product in dry and covered shed with a temperature between +10°C and +30°C. If stored properly, BETOTHANE 100 has a shelf life of 12 months.
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Mixing
Mix Resin (Part A) and the Catalyst (Part B) thoroughly. Inject the mixture with a single component pump (manual, electric, pneumatic) in the crack. Because of the low viscosity, the resin will penetrate deep into the cracks. BETOTHANE 100 polymerizes into a rigid hydrophobic foam.
Cleaning
Clean the used tools with SOLVENTE 10 every time there is a need to stop the work for more than 15 minutes and immediately after completing the job and before the product dries.
Recommendation
n BETOTHANE 100 could easily react with water or humidity in the air and forms CO2 gas that could build up pressure in the packaging that has been opened.
Wear gloves, goggles to avoid any contact with eyes and skin. In case of contact in the eyes and skin, wash abundantly with warm water and consult a doctor. Ensure adequate ventilation at working place.
Absorb spilled resin of BETOTHANE 100 with sand and dispose according to the local regulations.
The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.
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