DSM NeoCryl B-731 Solid Acrylic Resin IBMA Copolymer - UV Curing Flexibility Enhancer, Alkyd Compatible, for Plastic Coatings UV Inks & Fast-Dry Industrial Paints

Price is for reference only, please contact us for bulk quotation Full Name:  NeoCryl B-731 Solid Acrylic Resin (IBMA Copolymer) Product Positioning:  UV Curing Flexibility Enhancer · For Plastic Coatings & UV Inks. Low acid value IBMA copolymer with excellent compatibility with alkyd resins and UV systems, designed for UV curing and fast-dry systems requiring increased flexibility. Key Technical Parameters Chemical Type:  IBMA Copolymer Appearance:  White Granules / Beads Solid Content:   ≥ 98% Avg. Molecular Weight (Mw):  55,000 Glass Transition Temp (Tg):  56°C Acid Value:  1-2 mg KOH/g Softening Point (R&B):  135°C Density (20°C):  1.04 kg/L Solubility:  Mineral Spirits, Aromatics, Esters, Ketones, Isopropanol Packaging:  25 kg/bag Core Advantages UV Curing Flexibility Enhancement:  Specifically for UV curing systems, effectively increases coating flexibility, reduces curing internal stress and cracking risk Alkyd Resin Compatibility:  Used in combination with medium and long oil alkyd resins, significantly improves drying speed and durability High Gloss & Fast Release:  Forms tough and flexible films with high gloss, fast solvent release, good wetting on non-polar surfaces Broad Compatibility:  Compatible with plasticizers, vinyl, NC, CAB and other acrylates, high formulation flexibility Main Application Areas Plastic Coatings:  PS, ABS and other plastic substrates UV Inks:  UV curable inks and coatings Gravure / Screen Inks:  Gravure and screen printing inks Fast-Dry Industrial Paints:  Fast-drying industrial coatings