PDF《霍尼韦尔全新 Cohesa® 水性聚乙烯分散体产品系列》

improve the adhesion and physical properties of a wide variety of adhesive, coating and ink systems.

Improves Adhesives "stick and grab" and aggressive tack to dif?cult substrates. The carboxyl functional groups of these low molecular weight copolymers provide the functionality to enhance adhesion. Because of the high level of acrylic acid functionality, these products are more amenable to dispersion in water than other polyethylene additives, which increases the compatibility in a wide variety of adhesive formulations. plasticizers and process oils in pressure sensitive and other adhesives to improve aged properties that can degrade due to migration. Applications in Coatings and Inks In addition to boosting adhesion on a wide range of substrates including dif?cult low surface energy substrates such as plastics. The high acrylic acid content improves wetting of polar substrates. These additives also provide rheology control (in-can stability, anti-settling, ?ow control and sag resistance). As an additive for dispersion of pigments, EAAs allow pigments / metal ?akes to better orient to surface during drying. In inks it can enhance adhesion on low surface energy substrates such as plastics. Honeywell-Additives-A-C EAA-brochure-v2.indd

1 10/24/2016 3:25:56 PM 霍尼韦尔全新 Cohesa? 水性聚乙烯分散体产品系列 更多产品信息,敬请扫描二维码访问 www.honeywell-additives.cn 或拨打中国客服电话

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2017 霍尼韦尔公司版权所有 在水性木器涂料及其它水性工业涂料应用 中, 可赋予水性涂料如下性能: ? 在高光高透木器涂料体系中最大限度降低对 漆膜透明性的影响 ? 优异的耐刮和耐磨耗性能 ? 优异的抗粘连性能 ? 良好的储存稳定性及与树脂的相容性 在水性柔性或凹印油墨及水性预印光油应 用中,可赋予水性油墨或光油如下性能: ? 保持优异耐磨性能,同时最大限度降低对 油墨或光油光泽的影响 ? 良好的耐刮及耐磨耗性能 ? 良好的爽滑性能 ? 对透明性影响小 ? 优异的耐溶剂性能 ? 优异的储存稳定性,同时和油墨或光油也 具有良好的相容性 添加剂