What are the main materials of high temperature filter?

Resistance to high temperature and high efficiency air filters use a diaphragm design, corrugated shaped baffle plate can keep plait layer spacing, under the small resistance, to make the big of filter material, filter the double fold over 180 folds folds the filter material layer, you have two indentation liao bending, to make it open at the end of the diaphragm ChengQie cassette fold, woven form cassette plait layer can prevent the filter material damage.

High temperature resistant filter material and general filter material is some difference, mainly reflected in the characteristics of high temperature resistance.

The main materials of high temperature resistant filter are as follows:

Obturator EVA gasket can be sealed with dry air tightness to prevent filter side leakage. Standard is 18mm wide and 6mm thick. Silicon sealing gasket can also be used, no partition can be used to form the whole polyamide foaming machine XY axis, automatic operation, sealing effect is quite good. Qieqi fold filter material on both sides of 180 degrees, forming Qieqi fold layer. When the filter material is bent, there are two indentation, so that it forms a wedge-shaped box fold layer at the end of the separator, and the wedge-shaped box fold layer can prevent the filter material damage. Some filter manufacturers use single indentation or roll mark filter material folds, or even simply fold paper manually. In this inert condition, the filter material is easily damaged by the sharp folding top of the corrugated separator. Or damage the filter paper in the process of excessive handling.

Filter material HV series filter material is made of ultrafine glass fiber of high density paper, Pu material fold den to expand the filter area of the material as far as possible, so as to reduce the filter speed of the filter material, which is very important to the filter. H&V3 wave fiber filter material with waterproof and flame retardant can be applied to 1000° F(538℃) high temperature, closed hole EVA sealing gasket can be used dry air tightness seal, prevent filter side leakage, the standard is 18mm wide 6mm thick. Silicon sealing gasket can also be used, no partition can be used to form the whole polyamide foaming machine XY axis, automatic operation, sealing effect is quite good.