Hyperbranched Polyester
Reactive group: primary hydroxyl group, molecular weight 3387.4, hydroxyl value (mgKOH/g): 490-540
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description Product Description
Widely used in coatings and paints due to its low viscosity and high reactivity, enabling fast curing and excellent film formation. Enhances flexibility and impact resistance in automotive and industrial coatings. Employed in adhesives to improve bonding strength and reduce volatile organic compound (VOC) emissions. Acts as a reactive diluent in UV-curable systems, supporting eco-friendly formulations. Used in composite materials to promote resin toughness without sacrificing processability. Also finds use in personal care products as a rheology modifier and in drug delivery systems for controlled release properties.
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