Factory Non Woven Fabric 1mm 2mm 3mm Thick 100% Polyester Needle Punched Felt Custom Filter Bags Industrial Air Filter Cloth

Basic Information

Model NO.

FB045

Type

Filter Felt

Customize

Yes

Product Name

Needle Felt

OEM Service

Yes

Origin

China

Package Size

30.00cm * 25.00cm * 20.00cm

Gross Weight

3.000kg

Product Description

Needle Felt

Product Features & Benefits:

High Efficiency & Low Resistance: Deep gradient filtration structure, emission concentration below 10mg/Nm³ with lower operating resistance.

Excellent Chemical Stability: Resistant to corrosion from acids, alkalis, and complex chemical components.

Optimized Air-to-Cloth Ratio: Helps reduce equipment size and lower system energy consumption.

Comprehensive Post-Treatment: Options include Anti-static, Water & Oil Repellency, and PTFE Membrane/Coating.

Flexible Customization Services:

We offer tailored solutions ("One Factory, One Strategy") including:

Size Customization: Cylindrical bags, envelope bags, etc.
Structure Customization: Snap-band, flange collar, rubber ring types, and special designs.

Technical Specifications

Code	Felt Material	Weight (g/m2)	Thickness (mm)	Temp Range	Air Permeability	Tensile Strength (Warp/Weft)	Surface Treatment
PET	100% Polyester	500	1.7	130-150℃	150-250	≥1100 / ≥1600	Singeing, calendering, oil/waterproof, PTFE
PPS	100% PPS	500	1.6	170-210℃	150-250	≥900 / ≥1200	Singeing, calendering, PTFE coating
Aramid	100% Aramid	500	2.2	200-240℃	200-400	≥800 / ≥1100	Singeing, oil and waterproof
PTFE	100% PTFE	750	1.0	260-280℃	30-60	≥700 / ≥800	PTFE impregnation, coating

Manufacturing Capacity

Our production facilities include 8 non-woven needle-punching lines, 5 post-processing lines (heat-setting, membrane-laminating, calendering), and 20 automated sewing production lines. We utilize advanced hanging sewing systems and automatic gluing lines to meet ultra-low emission standards.

Certifications & Exhibitions

Packaging & Shipping

Frequently Asked Questions

1. What are your main products?

We specialize in manufacturing Dust Filter Bags (Filter Bags) and Filter Cages (Skeleton) for industrial dust removal systems, along with related accessories.

2. What materials are your filter bags made from?

We produce filter bags from various materials including PPS, P84, PTFE, Nomex, and Polyester. The selection depends on operating conditions like temperature and gas composition.

3. Can you produce custom-sized filter bags?

Yes, we specialize in customization. Provide your detailed specifications (dimensions, material type), and we will manufacture products to fit your equipment perfectly.

4. What is your average production lead time?

Typically, production ranges from 15 to 30 days after order confirmation and deposit receipt, depending on order complexity.

5. Do you provide technical support for installation?

Yes. Our technical team provides remote guidance for installation and troubleshooting. On-site service can also be arranged for complex issues.

6. How can I get a sample for testing?

We provide sample filter bags and cages for evaluation. Contact our sales team with your requirements. Sample fees may be deducted from future bulk orders.

Factory Non Woven Fabric 1mm 2mm 3mm Thick 100% Polyester Needle Punched Felt Custom Filter Bags Industrial Air Filter Cloth

Product Description

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