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Home » Products » OJWK-12530/1001(F9) Acrylic Non-curing Impregnated Air Filter Paper For Heavy Duty Air Filter Element

OJWK-12530/1001(F9) Acrylic Non-curing Impregnated Air Filter Paper For Heavy Duty Air Filter Element

OJWK-12530/1001(F9) is high-performance acrylic non-curing impregnated air filter paper of 120±5g/㎡, featuring outstanding stiffness, stable crack-free pleating, uniform pore structure, stable air permeability and high burst strength for low air resistance and efficient dust removal, suitable for passenger cars, commercial vehicles, engineering machinery and industrial dust removal filters, factory direct supply with custom sizes and free samples available.
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  • OJWK-12530/1001 (F9)

Model OJWK-12530/1001(F9) acrylic non-curing impregnated filter paper is a high-performance filter media. Treated with non-curing acrylic resin, it weighs 120±5g per square meter with great stiffness and good pleatability. It features high burst strength, stable air permeability and reliable dust holding capacity. Widely used for air filter elements.

Item

Parameter

Test Standard

Model

OJWK-12530/1001(F9)

Product Standard

Resin System

Acrylic non-curing impregnated filter paper

-

Application

Air filter

-

Grammage

120±5 g/m²

GB/T451.2-2023

Air Permeability

250±50 L/m²·s (△=200Pa)

GB/T 458-2008

Corrugation Depth

0.35±0.05mm

GB/T451.3-2002

Thickness

0.60±0.05mm

GB/T451.3-2002

Burst Strength

450±50 kPa

GB/T454-2020

Stiffness(Longitudinal)

6±1 mN·m

GB/T 23144-2023

Max.pore Size

48±5μm

GB/T 2679.14-1996

Pore Size(Average)

45±5μm

GB/T 2679.14-1996

Product Advantages

✅Non-curing impregnation, high stiffness, excellent pleating performance without cracking. ✅High burst strength of 450±50kPa, good wear resistance, stable air permeability and low air resistance for smooth engine air intake. Uniform pore size ensures stable dust storage. Available in sheet & roll format for pleating. Direct factory supply, consistent batch quality, custom sizes and free samples.

Application

  • Air filters for passenger cars & light vehicles

  • Air filtration for light commercial vehicles, construction machinery and heavy-duty vehicles

  • Filter elements for industrial dust removal equipment

Our Service

We are Hebei Oujin Nonwoven Technology Co., Ltd, professional filter paper manufacturer. Small trial orders and bulk orders are acceptable. Slitting & sheet cutting service available. Free samples for your test.

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