产品特点 Characteristics

滤料为改性聚酯纤维按纤维粗细和密度不同，以非织物方式、多向性、渐层性、轧针法制成
具有高容尘量和阻力低的特点，使用寿命长，成本低
可根据客户要求裁剪成定制尺寸，可加装镀锌板框、铝合金框以及纸框等，也可加金属背网，可有效支撑滤网承受大风量而不变形
为污染较重的一般通风设备和空气控制系统作为预过滤或初过滤而设计
耐温≤90℃
符合EN779:2012标准
The filter material is modified polyester fiber, which is made by non-woven, multi-directional, gradual layering,and needle rolling methods according to the fiber
thickness and density.
It has high dust tolerance and low resistance, long service life, and low cost.
It can be cut to any sizes according to customer requirements, and can be equipped with galvanized sheet frames, aluminum alloy frames, paper frames, etc.
It can also be equipped with metal back mesh, which can effectively support the filter screen to withstand high air volume without deformation.
Designed as pre-filtration or primary filtration for general ventilation equipment and air control systems with heavy pollution.
Temperature resistance ≤ 90 ℃.
Meet EN779:2012.

常用规格 Common specifications