Renfeng filter papers are made of imported wood pulp by wet laid
process. There are 2 base paper production lines and 2 coating
lines for water-soluble resin and alcohol-sol-resin. The curing
line of phenolic was imported from German VITS which is of the most
advanced technology in the world. The production capacity every
month is around **0tons and the processed width is between
*0mm****0mm. Various of automotive filter papers can be offered,
such as air filter media, oil filter media, fuel filter media,
phenolic air filter paper, phenolic oil filter paper, phenolic fuel
filter paper, flame retardant filter paper, oil-water separation
filter paper, high filtration efficiency filter paper, etc.
Characteristics of Renfeng automotive filter paper: 1. Good air
permeability 2. High filtration efficiency 3. Long service life The
delivery time is *5 days and quality is guaranteed by all kinds of
testing equipments like Fiber standard dissociation device, Air
permeability tester, Apertometer, Burst tester, Stiffness tester,
Tearing tester， etc. Renfeng has got the TUV’s certification of
TS****9. Standard management make stable quality and superior
service. RF ***3 CW Application: Heavy Duty Air Category:
Acrylic-Saturated Media SD Basis Weight: **5±5 g/m2 Thickness:
0.*5±0.*5 mm Air Permeability: **2±*0 L/m2/s Pore Size: *2±5 um
Corrugation: 0.*5±0.*5mm SD Color: White Features: fuel efficient,
clean cartridge, good dust removal Low original resistance: **0m3/h
2.*9Kpa, *0% lower than the same products, The engine is more
energy conservation and emissions reduction. High filtration
efficiency: Assembly initial efficiency *9.*5%, superior to the
same products 0.*5%, extend the engine’s service life more than
*3.3%. Lower price reduces *0% cost for every filters. The shortest
delivery based on stock
