Product Description

Our antistatic PE filter bag is made of high-quality polyester needle felt. We add professional conductive materials to the base fabric, to safely release static electricity. This stops static sparks, and greatly lowers the risk of dust explosions in your workshop.

We have 3 types of antistatic PE filter bag, with anti-static effect getting better in turn:

● 1. Stripe Anti-Static: Embeds parallel conductive stripes for basic static control

● 2. Grid Anti-Static: Uses full cross conductive grid for stronger static dissipation

● 3. Blended Anti-Static: Mixes conductive fibers into the whole felt for top-level anti-static performance

This antistatic PE filter bag fits all standard pulse-jet cleaning systems. It has good wear resistance, stable size, and long service life. It is easy to clean, and keeps stable filtration efficiency for a long time.

Core Technical Specifications

Product Name: Polyester Grid Anti-Static Filter Bag

Material: Polyester fiber / PE anti-static base fabric

Thickness: 2.0 mm

Weight per Unit Area: 550 g/m²

Tensile Strength: Warp: ≥ 900; Weft: ≥ 1300

Air Permeability: 150–210

Operating Temperature Continuous: 130°C; Instantaneous: 150°C

Acid Resistance: Excellent

Alkali Resistance: Poor

Oxidation Resistance: Good

Recommended Filtration Air Velocity: 1.2–1.5 m/min

Post-Treatment: Singeing, calendering, setting, water- and oil-repellent treatment, lamination

Product Name: Blended Anti-Static Polyester Filter Bag

Material: Polyester fiber, conductive fiber / conductive polyester base fabric

Weight: ≥500 g/m²

Air Permeability: 8–20 m³/m²·min

Tensile Strength (Warp Direction): >1100 N/5×20 cm

Warp Tensile Strength: >1300 N/5x20 cm

Transverse Elongation: <35%

Warp Elongation: <50%

Surface Electrical Resistance: 5.0x109

Volume Electrical Resistance: 9.9x109

Friction Potential (Maximum): 250

Friction Potential (Average): 183

Surface Charge Density (μC/m²): 3.7

Operating Temperature: ≤130°C

Filtration Air Velocity: ≤1.0 m/min

Post-Treatment Methods: Singeing and calendering, setting treatment

Product Uses

Our antistatic PE filter bag is a must-have for factories that handle flammable dust. It fits all standard baghouse dust collectors, and is easy to install with regular filter bag cages.

Factories that need this product include:

● Wood processing and sawmill plants

● Grain, feed and flour mills

● Plastic powder production factories

● Coal mining and processing facilities

● Powder coating workshops

● Aluminum and metal powder grinding plants

● Chemical powder manufacturing sites

● Carbon black production workshops

You can choose the right anti-static type based on your dust flammability and concentration level. It keeps your production safe, and meets local dust emission and safety standards.