anti-dust filter foam

polyurethane filter foam, 1.air filter,water filter,dust filter, 2.breathable freely, 3.easy to clean, 4.factory sell - details see: https://www.machineto.com/anti-dust-filter-foam-10218854

Place of Origin:Guangdong China (Mainland)	Brand Name:DAH	Model Number:polyurethane filter foam	Usage:Air Filter
Type:Filter Elements	Material:Polyester	Hole Shape:Round	Filter Rating:90~98%

contact supplier for anti-dust filter foam

polyurethane filter 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%,

It's very suitable for filteration with permeability,well flexibility,well machanical strength.

Specifications:

Raw material:polyether or polyester foam

Porosity:10~60PPI

Other available auxiliary functions:mould preventing,asorbing harmful gases,fire retardant,etc.

Available shapes:sheet,strip,ball,roller,tube,other customized shapes

item	unit	result
Percentage	ppi	30±3
Percentage of open area	%	≥97
Apparent density	Kg/m3	23±2
Flame retardant certification	/	UL-94:HF-1
Tensile Strength	Mpa	0.15
Tensile Rate	%	230
75% Compression Permanent Distortion Rate	%	4.0
Tear Strength	N/cm	5.30
25% Compression Rigidity	N	93
65% Compression Rigidity	N	176
65%/25% Cave-in Ratio	/	1.89
Temperature	°C	-55~+120