该系列产品主要应用于表面喷涂行业，专门为喷涂室末端过滤而设计，由抗断裂的合成纤维构成的高性能无纺布加工而成；递增结构，即往纯净空气方向的纤维密度逐渐增大，较高过滤效率，延长使用寿命；粘性处理，因粘剂完全渗透介质方向而使尘埃粒子无法通过；符合防火分类标准欧洲DIN53438-F1;耐湿性强，可达100%相对耐湿度。Speciality:This series of ceiling filters are mainly used in surface spray-paint industry, especially for bottom filter in spraybooth, which is processed by high-powered nonwovens of antibreak synthetic fiber.(Gradual structure) the fiber density increases gradually toward pure air, high filter efficiency, extend working life,Fully imgrenated media with adhesive treatment makes dust particles unable to pass,Conform to the nonflammability standard and classification of European DIN53438-F1 and American UL900-class1,High moisture resistance, relative humidity can be 100℃