When it comes to high-quality polyurethane applications, Desmodur® polyisocyanates from Covestro are renowned for their versatility. Along with Covestro polyols, they are a key component for the production of exceptional polyurethane-based products with wide-ranging properties.
Desmodur RFE polyisocyanate is a solution of tris(p-isocyanatophenyl) thiophosphate in ethyl acetate. Application Desmodur RFE polyisocyanate is a highly effective crosslinker for adhesives based on Desmocoll poly-urethane, natural rubber or synthetic rubber. Desmodur RFE polyisocyanate is also useful for improving adhesion to rubber-based .
Desmodur® VL page 2 of 3 Edition 2012-06-21 Desmodur ® Replaces edition dated 2011-06-01 Product Datasheet Compatibility Generally speaking, Desmodur® VL has good compatibility with many hydroxyl-bearing polyesters and polyethers. A brief pre-reaction may be necessary. In case of doubt, compatibility tests should be carried out.
For Product: DESMODUR I Causes irritation with symptoms of reddening, itching, and swelling. Can cause sensitization. Persons previously sensitized can experience allergic skin reaction with symptoms of reddening, itching, swelling, and rash. Cured material is difficult to remove. Chronic Skin For Product: DESMODUR I Potent skin sensitizer.
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DESMODUR RFE Version 2.1 Revision Date 06.04.2011 Print Date 07.04.2011> 4/11 BMS_SDS_NZ / NZ Reference to other sections: For further disposal measures see chapter 13. 7. HANDLING AND STORAGE Precautions for safe handling: Provide sufficient air exchange and/or exhaust in work rooms. Exhaust ventilation necessary if product is sprayed.
25 °C, Desmodur RFE will remain stable for 6 months. uring trans-D portation and storage at low temperatures, crystalline deposits may form. These redissolve at room temperature. All Desmodur grades are highly sensitive to moisture and react with water to form carbon dioxide and insoluble ureas. The containers must therefore be kept tightly .
Your mileage may no doubt vary, and it's best to consult your adhesive manufacturer to see if Desmodur is compatible with the glues you are using. If you are currently using a hardener or accelerator, have a look at your MSDS or Technical Data Sheets. There's a good chance that you may already be using Desmodur RFE.
Desmodur® RFE is a crosslinker with very universal suitability for adhesives based on Desmocoll®, natural or synthetic rubber with special adhesion on rubber materials. . General information: During transportation and storage at low temperatures, crystalline deposits may form. These redissolve at …
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