Product Description
Acrylic dust collector filter bags are manufactured from high-quality acrylic fibers, offering a balanced solution for industrial dust filtration where chemical resistance, moisture tolerance, and cost efficiency are required. Compared with polyester filter bags, acrylic filter bags perform better in humid and mildly acidic environments, making them a reliable choice for a wide range of industrial applications.
Key Features of Acrylic Filter Bags
- Efficient Particle Filtration:Acrylic needle felt features a uniform pore structure that enables effective capture of both coarse and fine dust particles, delivering stable filtration efficiency and consistent emission control.
- Excellent Chemical Resistance: Acrylic fibers provide strong resistance to many acids and chemical compounds, ensuring reliable filtration performance in chemically aggressive environments.
- Stable Temperature Performance: Designed for continuous operation in the range of 120°C to 150°C (250°F to 300°F), acrylic filter bags maintain mechanical integrity and filtration efficiency under elevated temperatures.
- Superior Hydrolysis & Moist Heat Resistance: With low moisture absorption, acrylic filter bags perform reliably in high-humidity conditions. In applications where polyester filter bags may suffer from hydrolysis, acrylic filter bags offer improved resistance to moist heat, acid attack, and abrasion.
Performance Advantages
- Cost-Effective Filtration Solution: Acrylic filter media provides a competitive balance between performance and cost, making acrylic dust collector filter bags an economical option for many industrial dust collection systems.
- High Durability & Abrasion Resistance: Acrylic fibers exhibit excellent resistance to mechanical wear and dust abrasion, helping maintain filtration efficiency over extended operating periods.
- Long Service Life: The chemical stability and mechanical strength of acrylic filter bags reduce degradation over time, lowering replacement frequency and overall maintenance costs.
- Customizable Design: Acrylic filter bags can be customized in size, shape, and surface treatment, and are compatible with pulse jet, reverse air, and shaker dust collectors.
Technical Specifications
| Product Name | Acrylic Filter Media | Acrylic Membrane Filter Media | |
| Fiber | Acrylic | Acrylic | |
| Base Cloth | Acrylic | Acrylic | |
| Gram Weight (g/m²) | 580 | 580 | |
| Continuous Operating Temp. (℃) | 120 | 120 | |
| Instant Operating Temp. (℃) | 140 | 140 | |
| Tensile Strength (N/5*20cm) | Warp | ＞800 | ＞800 |
| Weft | ＞1000 | ＞1000 | |
| Elongation at Break (%) | Warp | ＜30 | ＜30 |
| Weft | ＜50 | ＜50 | |
| Air Permeability (m³/m²·min) | 14~18 | 2~5 | |
| Air Velocity (m/min) | <1.2 | <0.8 | |
| Application Scenarios | High moisture content, low temperature, high strength and good wear resistance. Suitable for steel, cement and other industries. | ||
Detailed Photos
