外墙漆注重耐晒内墙漆注重耐擦洗据介绍,外墙乳胶漆用于涂刷建筑外立面,所以最重要的一项指标就是抗紫外线照射,要求达到长时间照射不变色。而内墙漆用于室内墙面粉刷,对抗紫外线要求比起外墙漆就低得多。内墙乳胶漆对耐擦冼的性能要求高,家居生活中较易弄脏墙面,可随时用水擦拭。外墙漆要求有抗水性能,要求有自涤性。漆膜要硬而平整,脏污一冲就掉。内外墙漆的弹性都很重要,有弹性可防止由于温度、气候变化引起的开裂。外墙漆能用于内墙涂刷使用是因为它也具有抗水性能,而内墙漆却不具备抗晒功能,所以不能用于涂刷外 Exterior paint focus on light-resistant interior wall paint focus on scrub According to reports, the external wall paint used to paint building facades, so the most important indicator is anti-ultraviolet radiation, requiring long-term exposure to no discoloration. The interior wall paint used for indoor wall painting, UV resistance requirements of the wall paint is much lower. Interior wall latex paint on the performance requirements of high resistance to washing, easy to dirty wall at home life, wipe with water at any time. Exterior paint requires water resistance, requires self-cleaning. The film should be hard and smooth, soiled and washed away. The elasticity of interior and exterior paint is very important, flexible to prevent cracking due to temperature, climate change. Exterior wall paint can be used for interior wall brushing because it also has water resistance, while the interior wall paint does not have anti-sun function, it can not be used for brushing