DOWSIL™ OP-8550 Additive

An amino functional polydimethylsiloxane which improves solvent resistance, anti-ink performance and prevents the tape adhesion of SB PU decorative coatings. This is compatible with solvent borne PU systems and has no impact on the coating appearance. The medium reactivity of amino groups on it imparts its long lasting performance as well as enough bath life for operation.