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20-60 GSM Meltblown Nonwoven Filter Media for Vacuum Cleaner Dust Bags High Dust-Holding Capacity & Low Airflow Resistance

20-60 GSM Meltblown Nonwoven Filter Media for Vacuum Cleaner Dust Bags High Dust-Holding Capacity & Low Airflow Resistance

Brand Name: Hendar
Model Number: HD-MB
MOQ: 1000KGS
Price: CIF USD2.3-5.5/kg
Packaging Details: Wrapped with PE film, inner with paper tube
Payment Terms: T/T,L/C
Detail Information
Place of Origin:
China
Certification:
ISO9001:2015, SGS
Material:
100% Polypropylene
Weight:
20-60 GSM
Use:
Household & Commercial Vacuum Cleaner Bags, Industrial & Workshop Dust Collection, Multi-Layer Composite Filter Bags
Color:
White
Sample:
Free Sample Available (freight Collect)
Feature:
Balanced Efficiency, Low Airflow Resistance
Supply Ability:
500 Tons per Month
Highlight:

Meltblown nonwoven filter media

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20-60 GSM vacuum cleaner filter media

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High dust-holding meltblown nonwoven

Product Description
20-60 GSM Meltblown Nonwoven Filter Media for Vacuum Cleaner Dust Bags High Dust-Holding Capacity & Low Airflow Resistance
Product Overview
Engineered specifically for vacuum cleaner dust bags and industrial dust collection systems, our 20 – 60 GSM Meltblown Nonwoven Filter Media is produced from 100% virgin polypropylene (PP) using high-velocity hot-air fiber attenuation. Featuring an ultra-fine fiber network with gradient pore structure, it delivers high fine-dust capture efficiency, superior dust-holding capacity, and low pressure drop—preventing suction loss and premature bag clogging.
Key Performance Advantages
  • High Dust-Holding Capacity, Prevents Early Clogging: Unlike standard mask-grade meltblown that clogs quickly under heavy dust loads, our dust-bag grade features an optimized fiber web structure that traps fine particles deep within the media, extending bag service life.
  • Balanced Efficiency & Low Airflow Resistance: Maintains high interception of fine dust, pollen, and wood/cement particles while keeping pressure drop low—protecting vacuum motors and maintaining strong suction power.
  • 100% Virgin PP, Ideal for Spunbond Lamination & Ultrasonic Welding: Pure polypropylene composition offers clean thermal bonding and ultrasonic weldability with PP spunbond support layers (for SMS / SMMS multi-layer dust bag composites) with zero odor or filler impurities.
  • Precision Slitting & Consistent Roll Quality: Available up to 1,600 mm max width with custom narrow-width slitting, uniform tension, and minimal splices for high-speed automatic bag-making lines.
Technical Specifications (Customizable)
  • Product Name: Meltblown Nonwoven Filter Media for Dust Bags
  • Material: 100% Virgin Polypropylene (PP)
  • Basis Weight (GSM): 20 – 60 GSM 
  • Max Width: Up to 1,600 mm (Custom slitting widths available)
  • Color: White (Custom colors available)
  • Process Options: Electret-charged (for ultra-fine particle capture) or non-electret mechanical filtration (for high-humidity / heavy industrial dust)
  • Composite Support: Can be supplied alongside matching PP Spunbond Nonwoven outer/inner support layers for complete multi-layer dust bag construction
Main Applications
  1. Household & Commercial Vacuum Cleaner Bags: Multi-layer HEPA-grade disposable dust bags for canister, upright, and robotic vacuum stations.
  2. Industrial & Workshop Dust Collection: Fine dust filter bags for woodworking, construction, drywall sanding, and commercial floor sweepers.
  3. Multi-Layer Composite Filter Bags: Inner filtration core laminated with PP spunbond outer protective shells.
Sampling & Order Verification
Direct mill supply from Dong Guan Hendar Cloth Co., Ltd. Share your dust medium, target filtration efficiency & pressure drop (airflow rate), and roll slitting width—we will prepare validation samples for your lab or bag-making trial before bulk production.