Product Features  
     Reactive blocked aliphatic polyisocyanates are used in combination with Bayhydrol® polyols to prepare water-reducible lightfast one-pack polyurethane stoving coatings, and can be used as additives in waterborne stoving systems to help increase coating hardness , impact strength, chemical resistance and adhesion. Bayhydur® BL XP 2706 is supplied without cosolvents.

  type  
       Reactive blocked aliphatic polyisocyanate

  form of supply
       About 40% aqueous solution (neutralized with 2.8pts of dimethylethanolamine)

  Feature data* 

*This data is for reference only, and the product specifications that should be followed are subject to the final published information.

 Other data** 

**This data is general information.

 Features/Applications 
      Bayhydur® BL XP 2706 can be used as a curing agent for water-reducible lightfast one-component polyurethane stoving varnishes. As with conventional DD coatings, the degree of crosslinking and the choice of polyol component can affect the properties of the resulting coating. Application areas include: automotive OEM coatings (impact primers, surfacers and topcoats) and advanced industrial stoving coatings (eg for electronic devices, components and auto parts). Bayhydur® BL XP 2706 is cosolvent free, has good thermal stability (resistance to yellowing) and is more active than the original crosslinkers Bayhydur® BL 5140 and Bayhydur® VP LS 2310.
                          
      The crosslinking effect of Bayhydur® BL XP 2706 varies with the degree of crosslinking and the co-reactants.
Depending on the bake temperature and the type of polyol used, slight thermal yellowing may occur.

  Solubility/Dilution  
      Bayhydur® BL XP 2706 can be diluted with water. Dilute solutions should always be tested for compatibility and storage stability, especially if co-solvents are used.

  store  

- Store in original Covestro airtight containers.
- Recommended storage temperature: 5-23°C.
- Avoid moisture, heat and foreign substances.

 storage time  
      The manufacturer declares that, provided that the product is stored in full compliance with the requirements in the "Storage" clause above and handled properly, the product meets the above "Specifications or characteristic values" clause within 6 months from the date of shipment stated on the shipping document Specified specification or characteristic value (as applicable). The fact that a product exceeds the 6-month period above does not mean that it no longer meets the specifications or the values ​​set in the characteristic values. However, manufacturers recommend that products older than 6 months from the date of shipment be tested prior to use to confirm that they still meet the specifications or values ​​set in the characteristic values. The manufacturer makes no commitments for products older than 6 months from the date of shipment, and does not assume any responsibility or liability for non-conformance to specifications or set values ​​in characteristic values.