Blended Conductive Filament Dust Filter Bag - Product Details
Blended Conductive Filament Dust Filter Bag
Our Blended Conductive Filament Dust Filter Bags are engineered to provide exceptional electrostatic discharge protection while maintaining high filtration efficiency. These innovative filter bags combine polyester fibers with stainless steel filaments to create a robust and reliable solution for applications requiring antistatic properties. The unique blend of materials ensures effective dust collection while preventing static buildup, making them ideal for environments with flammable dust or gases. With precise surface treatments and uniform structure, our filter bags deliver consistent performance and extended service life.
Product Advantages
Unique blend of polyester and stainless steel filaments for antistatic protection
Effective electrostatic discharge to prevent dust explosions
High tensile strength and dimensional stability
Precision surface treatments for optimal dust cake release
Material Properties
Polyester/steel fiber blend for optimal conductivity and filtration
Advanced needle punching technology for uniform structure
Surface treatments including singeing, calendering and heat setting
Consistent weight and thickness for reliable performance
Production Capacity
Daily Output: 1200 - 1800 units (custom specifications available)
Standard sizes from 120mm to 160mm diameter, other sizes upon request
Key Applications
Ideal for industries requiring antistatic filtration solutions in environments with flammable dust or gases:
Chemical Processing
Electronics Manufacturing
Powder Coating
Pharmaceutical Production
Product Specifications
Temperature Resistance
Continuous: ≤120°C; Instant: ≤140°C
Material
Polyester/Stainless Steel Fiber Blend
Weight
500 g/m² ±5%
Thickness
1.6 ±0.1 mm
Air Permeability
200-350 L/M²/S
Surface Treatment
Singeing, Calendaring, Heat Setting
Operation Guide
1
Pre-installation Inspection
Inspect the Blended Conductive Filament Dust Filter Bag for any signs of damage, including tears, holes, or frayed edges. Ensure the bag dimensions match your filter housing specifications. Check the stitching and collar attachment for integrity. Verify the bag style (round, elliptical, envelope) matches your application requirements.
2
Proper Installation
Carefully insert the filter bag into the cage, ensuring it is centered and fully extended. Gently place the assembly into the filter housing, securing it tightly according to manufacturer specifications. For pulse jet systems, ensure the bag is properly aligned with the blowpipe. For reverse air systems, ensure the bag is correctly tensioned.
3
System Startup
Gradually increase system temperature and airflow to allow the filter bag to acclimate. Monitor differential pressure readings to ensure proper operation. Conduct a visual inspection of the system after startup to verify all components are functioning correctly. Check for any signs of leakage or improper seating.
4
Regular Maintenance
Perform routine visual inspections of the filter bags for signs of wear, including thinning, discoloration, or damage. Monitor differential pressure trends to detect potential issues early. Adjust cleaning intervals as needed to maintain optimal filtration efficiency. Replace any damaged or worn bags promptly to prevent system performance degradation.
Operation Checklist
Verify bag dimensions and style match specifications
Ensure proper installation and secure attachment
Monitor system temperature and pressure regularly
Inspect for signs of wear or damage during maintenance
Safety Regulations
Temperature Caution
Avoid exposing the Blended Conductive Filament Dust Filter Bag to temperatures exceeding 140°C, as this may compromise the integrity of the material. Prolonged exposure to temperatures above 120°C may reduce service life. Always monitor system temperature and ensure it remains within specified limits.
Handling Precautions
Wear appropriate gloves and protective eyewear when handling filter bags to prevent cuts or abrasions. Store bags in a dry, clean environment away from direct sunlight and sources of heat. Inspect bags for damage before installation and replace any compromised bags.
Chemical Exposure
While Blended Conductive Filament Dust Filter Bags offer good chemical resistance, avoid prolonged exposure to highly acidic or alkaline environments. In chemically aggressive applications, consider alternative materials or additional protective coatings. Always consult the manufacturer for chemical compatibility information.
Safety Certifications
ISO 9001:2015
ISO 14001:2015
CE Certification
ATEX Compliance
Technical Parameters
Core Specifications
Product Name
Blended Conductive Filament Dust Filter Bag
Material
Polyester/Stainless Steel Fiber Blend
Weight (g/m²)
500 ±5%
Thickness (mm)
1.6 ±0.1
Air Permeability
200-350 L/M²/S
Surface Treatment
Singeing, Calendaring, Heat Setting
Continuous Operating Temp.
≤120°C
Instant High Temp.
≤140°C
Mechanical Characteristics
Tensile Strength (N/5*20cm)
Warp: ≥1060 | Weft: ≥1150
Elongation at Break (%)
Warp: <35 | Weft: <45
Electrical Resistance
≤10⁹ Ω
Finish Treatment
Singeing, calendering, heat setting
Chemical Properties
Acid Resistance
Good
Alkali Resistance
Moderate
Abrasion Resistance
Excellent
Hydrolysis Resistance
Moderate
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Confused about dust removal equipment? Need to extend filter bag life? Mingkai's tech tips cover selection, maintenance, and policies to help you manage equipment, ensure compliance, and cut costs.
Environmental Equipment O&M Insights
Confused about dust removal equipment? Need to extend filter bag life? Mingkai's tech tips cover selection, maintenance, and policies to help you manage equipment, ensure compliance, and cut costs.
Filter Bag Maintenance: Extend Life, Cut Costs
Regular maintenance of filter bags extends their lifespan and cuts costs by preventing clogs, saving energy, and reducing replacement needs.
Filter Bag Maintenance: Extend Life, Cut Costs
Regular maintenance of filter bags extends their lifespan and cuts costs by preventing clogs, saving energy, and reducing replacement needs.
Efficient Dust Removal: Save Cost & Time
Mingkai's combination of dust filter bags and equipment efficiently intercepts industrial dust, reducing equipment wear - and - tear. Simplify the dust - cleaning process, free up production line space, and help enterprises cut operation and maintenance costs while improving production efficiency. Button: Free Solution Consultation
Efficient Dust Removal: Save Cost & Time
Mingkai's combination of dust filter bags and equipment efficiently intercepts industrial dust, reducing equipment wear - and - tear. Simplify the dust - cleaning process, free up production line space, and help enterprises cut operation and maintenance costs while improving production efficiency. Button: Free Solution Consultation
Custom env solutions for precise needs.
Mingkai customizes dust-removal systems for high-temp coking plants, humid textile workshops, etc., adapting filter bag materials and equipment structures to unique needs.
Custom env solutions for precise needs.
Mingkai customizes dust-removal systems for high-temp coking plants, humid textile workshops, etc., adapting filter bag materials and equipment structures to unique needs.
See How Pollution Problems
Want to know how Mingkai equipment performs in actual working conditions? Browse cases in industries such as chemical and electric power, and learn how enterprises use our dust removal solutions to optimize production lines and solve the problem of coordinating environmental protection and production. Button: View Customer Cases
See How Pollution Problems
Want to know how Mingkai equipment performs in actual working conditions? Browse cases in industries such as chemical and electric power, and learn how enterprises use our dust removal solutions to optimize production lines and solve the problem of coordinating environmental protection and production. Button: View Customer Cases
High dust load & continuous production (e.g., sintering workshop in steel mills)
Choose high - dust - holding filter bags + strong - load cage frames → Reduce bag - changing frequency (cut labor and shutdown losses), stably support production line operation.
Space - constrained & fine dust (e.g., electronics factory grinding workshop)
Choose pleated cartridges + custom brackets → Achieve high - efficiency filtration (precision ≤1μm) in limited space, suitable for low - air - volume, high - precision needs.
Superior to heart
More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
FAQs
Can I test Mingkai's filter bags before purchasing?
Yes. We offer free sample testing for filter bags. You can evaluate filtration efficiency, material durability, and compatibility with your dust - laden airflow in your actual working conditions.
Can Mingkai customize the dimensions of dust bag cages?
Absolutely. Our bag cages support custom - made lengths, diameters, and ring spacings. Just provide your filter housing specs or application requirements, and we’ll tailor the structure for a perfect fit.
Can dust filter cartridges replace filter bags in my existing system?
It depends on your equipment design. If space and airflow allow, we can conduct a free on - site assessment. For systems with limited vertical space, cartridges (with compact structure) are often a viable upgrade option.
What’s the maximum temperature Mingkai's filter bags can withstand?
It varies by material. For example: PTFE bags handle up to 260℃ continuously; Aramid (Nomex®) resists 220℃; For extreme 280℃+ scenarios, we recommend FMS composite materials.
How long does the anti - corrosion coating on dust bag cages last?
Our standard galvanized cages last 3–5 years in general industrial environments. For harsh corrosive conditions (e.g., chemical plants), we offer epoxy - coated or stainless - steel options, extending service life to 8–10 years.
ONE-STOP SERVICE
We are dedicated to a one-stop solution for environmental protection dust collection. Our services cover dust collection system design, production of dust filter bags and cage frames, installation & commissioning, as well as after-sales maintenance, etc.
