Detailed Product Description

Features:
1) With different apertures and colors, filter foam is widely used in dust collectors,
water cleaners, porcelain and other cleaning fields.
2) With good performance on ventilation, pull, even aperture, electrical conductivity,
electron foam is widely used and The flexibility is good, has the certain
tensile strength, stretches in the coiling, after folds the processing not
to distort. 
3.) Has the certain heat resistance dispute humidity, acidproof alkalinity, tasteless non-toxic.
 4). Has good anti- burns the nature, earphones, microphones, and printers