The Universal Selection Source:
Adhesives Ingredients


Technical DataSheet | Supplied by Byk (Altana Group)

DISPERBYK® -2152 by Byk Altana Group is an emission-free, hyperbranched polyester. Acts as wetting and dispersing agent. It lowers viscosity and allows higher filling levels. It improves the wetting and dispersion of mineral fillers such as aluminium trihydroxide (ATH) and calcium carbonate. DISPERBYK® -2152 is also suitable for aluminium powder and aluminium oxide. It is particularly suitable for adhesives on the basis of epoxy and polyurethane resin. Its recommended levels are 0.5-1.5% based upon fillers.

DISPERBYK® -2152 Product details

Product Type
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Chemical Composition
Product Status
Applications/ Recommended for
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DISPERBYK® -2152 Properties


Value & Unit
Test Condition
Test Method
Non volatiles matter (10 min., 150 °C):
xxxx %
Density @ 20°C
xxxx g/ml
Last edited Sep 13, 2017
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