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Polyester Dust Filtering Foam, -Polyester filtering foam, -Rosh approve filtering foam, -Stable quality dust filtering foam - details see: https://www.machineto.com/polyester-dust-filtering-foam-10220167

Polyester Dust Filtering Foam

Description:

Filter foam also named reticulation foam,blasting foam.filter foam is made of ordinary open cell through net processing.Opening ratio of filter reaches to 90%~98%,so it's very suitable for filteration with permeability,well flexibility,well machanical strength.

Feature:

1.Filter the surdries in the castings,reduce the casting splracles,reduce the veins flowing when pouring the casting,reduce surface defects,obviously to improve the final-product rate.

2.reduce castings manufacturing duration and the sword and tool damages,improve casting surface manufacturing quality.

3.strengthen castings anti-pressure and airproof features,strengthen elongate anti-resistance intensity,to improve surface glabrousness.

4.predigest casting system designing requirement,reduce the length of horizontal casting channel,improve castings technology output rate.

Application:

Filter foam can be widely used in daily life and industry such as communication equipment,home appliances,automotive industry, air-conditioner industry,hardware industry,medical equipment industry,instrument tools,bags,furniture,children's educational toys,physical education equipment, house wares and so on.It's divided into beginning effect filter foam,amid effect filter foam and high effect filter foam according to the porosity and usage.Concretely,it can be used in filtering,dustproofing,dedusting and adsorbing,etc.