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| XR-4258 |
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XR-4258 is a unique high-solids dispersion of a rosin-based tackifier, especially formulated for pressure sensitive (PSA) and product assembly adhesive applications.
XR-4258 is compatible with the dominant PSA polymers including acrylics and CSBRs.
Compared to AQUATAC 6085, most adhesives formulated with XR-4258 will have higher shear retention and improved heat resistance.
XR-4258 is also compatible with most polymer emulsions employed for product assembly adhesives. |
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Base Resin Softening : 1
Point, R&B (ºC) : 2
Solids Content (%) pH : 3
Viscosity (cps) : 4 |
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