ACRONAL® NX 4627

Styrene-acrylic polymer for asphalt bond coats and fog seals

ACRONAL NX 4627 is a styrene-acrylic binder that is stable in both anionic and cationic asphalt emulsions. This product is cement stable, APEO and ammonia free. Bond coat emulsions modified with ACRONAL NX 4627 can break very quickly, reducing the time needed before vehicles can cross the bond coat without pick up. ACRONAL NX 4627 improves the bond coat at paving temperatures while reducing the tracking and does not interfere with the flexibility or the adhesive properties of the residue. In fact, ACRONAL NX 4627 actually increases the flexibility in cold temperatures and increases strength in warm temperatures.

Suggested applications:

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Located outside of North America? Visit our global website here.


Notice Under California Consumer Privacy Act (“CCPA”)
Please be aware that by registering with BASF to learn more about products and services, making purchases, or initiating other business transactions with BASF, BASF will be collecting certain personal information about you and your internet activity for specific business purposes. For a description of the information collected about you and the business purposes for which that information is used, please click here: Table III Data Collection Purpose. For further information about BASF’s overall data privacy practices, please review BASF’s Privacy Policy, which may be accessed here: https://www.basf.com/us/en/legal/data-protection.html