Composite Fiberglass Filter Paper

Material: Micro-Glass fiber composite PET Nonwoven fabric

Glass Microfiber Liquid Filter Media

Oil-Gas Separation Glass Fiber Filter Paper

Filter Grade:um1-um30

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Composite fiberglassfilter paper is made from ultra-fine glass fibers as raw materials using a wet process. It is formed by combining ultra-fine glass fiber paper with non-woven fabric. The composite non-woven fabric serves the purpose of protecting the core material of the glass fiber paper, and it can be applied on one or both sides. The product is characterized by high dirt-holding capacity, low resistance, high strength, and stable performance.

Widely used in air compressors, automotive engines, fuel turbines, nuclear filtration, natural gas engineering, etc.

Application area: Automotive, heavy industry, petroleum, chemical, aviation, metallurgy, nuclear industry, etc.

Type IterM	ZSU1	ZSH3	ZSH5	ZS10	ZS15	ZS20	ZS25	ZS30
um	1	2-3	4-6	8-12	13-17	18-22	23-27	28-32
basis weight （±10g/m² ）
Both-composit	130	130	130	130	130	130	130	130
EachSide-composit	100	100	100	100	100	100	90	90
air permeabilit
l/m².sec	20	50	90	160	200	250	300	420
resistance
mm H₂o	41	15	9	5	4	3	2	1
Pa	400	150	85	50	40	30	20	15
mean pore size
um		20	30	40	60	90	120	150
efficiency（0.3U@5.3cm/s）
%	99.99	95	80	60	45	35	25	15
Tensile strength
KN/m	2	2	2	2	2	2	2	2
Thickness
mm	0.5±0.1mm(Both composit)，0.4±0.1mm(one side composit)

What People Say About Composite Fiberglass Filter Paper

Paul Edwards

We specialize in high-solid industrial coatings that usually clog standard filters in hours. Switching to Hebei Fangyu's paint arrestor roll was a game-changer. The depth-loading capability of their fiberglass media allows us to capture more overspray before the pressure drop spikes. It’s the most durable paint stop filter media we’ve integrated into our production line.

Anthony Clark

Maintaining clean exhaust fans is a major expense for us. Since we started using these fiberglass paint arrestor pads, the resin buildup on our equipment has virtually vanished. The green-and-white density gradient is incredibly effective at stripping wet particles out of the air. As a professional paint arrestor media, it’s outperformed every synthetic brand we tried.

Scott Mitchell

In a busy collision center, downtime for filter changes costs money. The paint arrestor roll from Hebei Fangyu is easy to pull, cut, and install. It stays rigid and doesn't collapse even when heavily loaded with clear coat. This is the only paint stop filter media that consistently gives us the service life we need to keep our spray booths running 24/7.

Matthew Young

Buying fiberglass paint arrestor roll stock directly from the manufacturer has significantly improved our bottom line. The quality is consistent from the beginning of the roll to the end, with no thin spots. It’s a high-performance paint arrestor media that meets all our safety and environmental compliance standards for emissions.

Joseph King

Safety is our priority, and the flame-retardant properties of these fiberglass paint arrestor pads give us peace of mind. They handle the heat and chemical exposure of solvent-based paints without any issues. If you are looking for a high-efficiency paint stop filter media that combines safety with performance, Hebei Fangyu is the supplier to trust.

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