AN2102-2 is a resorcinol-formaldehyde resin, which is a methylene acceptor in resorcinol-formaldehyde-silica adhesion system. It is used in combination with a methylene donor to effectively bond the rubber to various framework materials. This product contains no free formaldehyde and with less than 15% free resorcinol, it will reduce fuming and weight loss during compounding compared to using resorcinol monomer.
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