Chemicals A-Z
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Coatings & Paints & Inks
In the pigment particles of printing ink, it is necessary for the pigments to be mixed together with dispersants, tackifiers, solvents, and other components to adhere to the substrate. Traditional solvent-based inks are being replaced by water-based inks because of environmental concerns and other factors. Modified rosin resins are important tackifiers in water-based inks due to their solubility, compatibility, and adhesion capabilities. To make water-based inks perform as well as solvent-based inks, water-based ink products use rosin derivative polymers, such as Pentaerythrite Modified Rosinate as a tackifier. This gives them the polymer molecular and latex particle characteristics needed to meet the market's performance requirements for ink gloss.
In the application of coating formulations, the film-forming properties of rosin modified resin help create a consistent and smooth thin film on the surface, which assists the coating in adhering smoothly to the substrate. Simultaneously, rosin modified resin enhances the flexibility of the coating, improving its resistance to cracking and brittleness.
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改性松香 (CAS 144413-22-9)
CAS: 144413-22-9
SPECS: HAR125220
FOREVEREST改性松香HAR125220是一种无色透明的松香衍生物，采用先进技术制备而得。该规格具有高酸值和高软化等特点。
改性松香FRD685H
CAS:
SPECS:
改性松香FRD685H是种无色氢化松香衍生物。用作增粘剂主分应用于高级热熔胶、丙烯酸压敏粘合剂中配方中。它与多种聚合物相容，具有优异的热稳定性和耐候性。具有低金属杂质、高酸值等特点。
改性松香树脂FPR1710
CAS:
SPECS: PE17020
改性松香树脂FPR1710因其高软化点、高硬度、高光泽等特点，适用于真空电镀行业。其与TD1改性醇酸树脂具有良好的相容性。且在120#溶剂中具有良好的溶解性。对HIPS、ABS和真空电镀的具有高附着力性能表现。