high filtration Heat melt filter paper

Heat melt filter paper GH320-OE 1. width can be in 1 meter 2. OES level 3. high filtration efficiency 4.basic weight 320g

high filtration Heat melt filter paper

1. width can be in 1 meter2. OES level3. high filtration efficiency4.basic weight 320g

Heat melt filter non-woven, is applicable for automotive environmental protection filter.

Heat melt filter  paper GH320-OE

Item	Standard	Remark
(Basic weight)	320±20g/m2	GB/T24218.1
(Thickness)	5.5±0.5mm	GB/T24218.2
(Filtration Efficiency)	more than 93%	/
(Ventilation Property)	more than 1300L/m2·s	GB/T5453-1997
(Dust Holding)	more than 480g/m2	/
(Pore diameter)	130-160μm	GB/T14799-94
(Tensile Strength)	more than 140N/5cm	GB/T13763.92
(Bursting Strength)	more than40N	GB/T14800-93
(Heat Resistance)	more than120°C	/

 Other different weight and level for

Heat Melt Filter Non-woven

•GH320-OEM          (OEM Level)

•GH360-OEM          (OEM Level)

•GH250-OE              (OES  Level)

•GH320-OE              (OES  Level)

•GH320B-T              (After Market)

•GH360HB-T           (After Market)

•……

History of Retop

•1997, Holy Chemical Fibre Product Factory was founded, produce Acupuncture Non Woven.   

•2001, Relocated to Huangjiang Town, Dongguan City and Built workshop about 6000 Squaremeters.

•2003, Research and Development Automotive air filter material,and Establied Retop Filter Materials Co., LTD    

•2004, Started manufacturing Heat Melt Filter Non Wovens.    

•2005, R&D Carbon Non Wovens. 

•2010, Became the complete Automotive Filter non woven supplier in China 

•2011, Relocated to Tangxia Town, Dongguan City and built new workshop up to 26,000 Squaremeters.  

high filtration Heat melt filter paper