摘要
采用羟基丙烯酸树脂与聚酯树脂合理复配并科学选择固化剂、助剂及施工工艺,所研制的脂肪族聚氨酯面漆具有以下特点:固含量更高,可达70%以上;漆膜韧性更好,50cm反冲没有任何的裂纹;漆膜不管在常温还是在加热条件下都具有可修补性,与底涂层结合良好,完全可以胜任客户的需要。
Aliphatic polyurethane topcoat,which is reasonably compounded with hydroxyl acrylic resin and polyester resin and scientific selection of curing agents,auxiliaries and construction technology,has the following characteristics： solid content is higher and can reach more than 70%; film is better toughness and 50 cm recoil is without any crack; film either room temperature or heating condition has good repair with the bottom coating,which can be competent for customers.
出处
《合成材料老化与应用》
2015年第6期53-56,共4页
Synthetic Materials Aging and Application
