超稳定弹性体型嵌段硅油TF-464A浓的应用性能研究

摘要

TF-464A浓是体型嵌段型结构的有机硅，能赋予织物柔、滑、蓬、弹的综合手感，尤其突出的是其优异的弹性手感风格特点，对织物的黄变、色变及摩擦牢度影响较小，具有抗静电性能，可低温成膜，能对涤纶同浴染色，具有极佳的耐酸、碱、盐等化学稳定性，与增白剂、固色剂、涂料等助剂复配稳定性好。%TF-464A concentrate is a kind of elastic silicone with the stereo block polyether structure, which can endow fabric soft and fluffy handle, especially the excellent elastic feel style. TF-464A concentrate exerts little influence on whiteness, color and rubbing fastness of treated fabric. It features antistatic property, low-temperature film-forming property, and can be added in polyester dyeing bath itself. It exerts excellent resistance to acid, alkali and electrolyte. It has good compatibility with whitening agents, fixing agents and pigments.