LC-40 提供理想的耐化学品性,溶解度,优异的透明度,漆膜强度及热塑性等的平衡, 具有优越的层间附着性,起到良好的架桥作用。其漆膜具有高韧性,持久的柔顺性,抗磨耐水性,低水溶胀性和低透气性的特点。由于其具有较低的熔融指数,在相对较低的温度就具有很好的热封性能。
溶解性:通常 LC-40 溶解于相对强的溶剂/稀释剂组合中,如酮溶剂/芳烃稀释剂(50/50重量%)也能很好的溶解于弱极性溶剂中如醋酸乙酯,醋酸丁酯。氯化烃如二氯乙烷和 1,2-二氯乙烷可以完全溶解LC-40,而三氯乙烷和四氯乙烷对其溶解性能相对较弱。芳香烃对 LC-40 有很好的溶胀作用,一般与酮类溶剂配比使用。LC-40 具有更大的溶解度,在酮溶剂/芳烃稀释剂中可达到30%的固体份的树脂溶液。
应用:主要应用于维修漆,塑料涂料,热烫印涂料,碳带,户外喷绘墨水,版纸黏合剂,磁卡黏合剂中。其与羧基氯醋混合使用,在铝与PVC 的热封上能够有效的降低热封温度,提高热封强度。
Application:
LC-40 is used primarily for maintenance coatings, plastic coatings, heat-transfer paint, outdoor
printing ink, carbon ribbon, adhesive for magnetic card and card board. When using with carboxyl
resin in the sealing of aluminum foil and PVC can effectively reduce the heat sealing temperature,
raise the heat sealing strength.
Package, storage and transportation:
* In kraft bag, lined with PE bags of 25kgs net, with pp inner bag.
* Store in a dry and ventilated place, do not place in open-air, avoid storage in direct
sunlight and caution against wet.
* Must be transported in clean vehicle with awning and keep away from moisture.
* It is NOT hazardous article.