90g/m2 HMEF Material Certification MSDS Wet Heat Exchange Filter for Medical Devices

Place of Origin Dongguan
Brand Name Longwangda
Model Number LWD422000666

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Product Details
Weight 90g/m2 Instrument Classification Class I
Filter Effect 99.999%(2.5 Microns) Properties Medical Materials & Accessories
Colour White Applicable Industries Medical
Core Components Paper Pore Size 20 Microns
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MSDS HMEF Material


90g/m2 HMEF Material


HMEF Material for Medical Devices

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Product Description

Product Description:

Absorbent Filter Paper

Our Absorbent Filter Paper is a high-quality medical filter material designed to provide superior respiratory protection. Made with wood pulp, this white filter paper has a pore size of 20 microns, making it highly effective at filtering out particles as small as 2.5 microns.

Key Features:
  • Pore Size: 20 microns
  • Pulp Material: Wood Pulp
  • Durability: High
  • Colour: White
  • Filter Effect: 99.999% (2.5 microns)

Our Absorbent Filter Paper is an essential component for any respirator filter or HME filter paper. It is designed to effectively filter out harmful particles and ensure maximum respiratory protection. The high-quality wood pulp material used in its production ensures durability and longevity, making it a reliable choice for medical applications.
With a pore size of 20 microns, our Absorbent Filter Paper is capable of filtering out particles as small as 2.5 microns, achieving a filter effect of 99.999%. This makes it an ideal choice for medical settings where air quality and respiratory protection are of utmost importance.
Our Absorbent Filter Paper is also highly absorbent, making it suitable for use in moisture removal applications. This feature is especially beneficial for patients who require respiratory support, as it helps to prevent the build-up of moisture in the airways and ensures optimal breathing conditions.
Whether you are looking for a reliable medical filter material for respiratory protection or an absorbent filter paper for moisture removal, our Absorbent Filter Paper is the perfect solution. With its high durability, superior filtering capabilities, and excellent absorbency, it is a must-have for any medical facility.
Choose our Absorbent Filter Paper for the best in respiratory protection and ensure the safety and well-being of your patients and staff.



  • Product Name: Absorbent Filter Paper
  • Core Components: Paper
  • Levels: 2
  • Weight: 90g/m2
  • Quality Certification: MSDS
  • Safety Standard: GB/T18830-2009
  • Key Features:
    • HMEF Factory
    • Breathing Bacterial Viral Filter
    • HMEF Material
    • High Filtration Efficiency
    • Disposable

Technical Parameters:

Product NameAbsorbent Filter Paper
Filter Effect99.999% (2.5 Microns)
Quality CertificationMSDS
Applicable IndustriesMedical
PropertiesMedical Materials & Accessories
Pore Size20 Microns
Width Customization10mm-600mm
Core ComponentsPaper
Key FeaturesHME filter for Medical Ventilator, Heat and Moisture Exchange Filter, Medical Filter Material


Absorbent Filter Paper - Longwangda

Brand Name: Longwangda
Model Number: LWD422000666
Place of Origin: Dongguan
Filter Effect: 99.999%(2.5 Microns)
Core Components: Paper
Durability: High
Width Customization: 10mm-600mm
Main Material: 70%Wood Pulp/30%Cotton Pulp

Product Description

The Absorbent Filter Paper from Longwangda is a high efficiency filter paper designed for medical equipment such as ventilators. It is an essential component for Heat and Moisture Exchange Filters (HMEF) used in air filtration systems to provide clean and safe air for patients. Our filter paper is made from 70% wood pulp and 30% cotton pulp, making it highly absorbent and durable. It is the original source factory for HMEF, ensuring the highest quality and reliability for medical use.


This Absorbent Filter Paper is suitable for a variety of medical equipment, including ventilators, respiratory machines, and anesthesia machines. It is used in hospitals, clinics, and other healthcare facilities to filter out harmful particles and bacteria from the air. This ensures that patients receive clean and safe air during their treatment.

  • High Efficiency: With a filter effect of 99.999% for particles as small as 2.5 microns, our filter paper provides superior air filtration.
  • Absorbent: Made from a mix of wood pulp and cotton pulp, our filter paper has excellent absorbency, ensuring that moisture and other contaminants are captured and removed from the air.
  • Durability: Our filter paper is designed to withstand high pressure and temperature, making it suitable for use in a variety of medical equipment.
  • Width Customization: We offer customizable widths ranging from 10mm to 600mm, catering to the specific needs of different medical equipment.
  • Original Source Factory: As the original source factory for HMEF, we guarantee the highest quality and reliability of our filter paper for medical use.
Scene and Scenario

Imagine a patient lying in a hospital bed, connected to a ventilator to help them breathe. The air they are inhaling is being filtered through our Absorbent Filter Paper, ensuring that it is free from harmful particles and bacteria. Our filter paper, with its high efficiency and absorbency, is playing a crucial role in keeping the patient safe and comfortable during their treatment. Our filter paper is also used in other medical equipment, such as respiratory machines and anesthesia machines, to provide clean and safe air for patients.


In the field of medical equipment and air filtration, Longwangda's Absorbent Filter Paper is a trusted and reliable option. Our high-quality filter paper, with its superior efficiency and durability, is the perfect choice for hospitals, clinics, and other healthcare facilities. Choose Longwangda for your air filtration needs and ensure the safety and well-being of your patients.



Customization Service for Absorbent Filter Paper - Longwangda

Brand Name: Longwangda
Model Number: LWD422000666
Place of Origin: Dongguan
Weight: 90g/m2
Properties: Medical Materials & Accessories
Safety Standard: GB/T18830-2009
Width Customization: 10mm-600mm
Levels: 2
Key Features:

  • HME Viral filter for maximum protection against viruses and bacteria
  • Sterile EO Disposable Filter for single use and prevention of cross-contamination
  • Medical Filter Material for safe and effective filtration of fluids and particles

Packing and Shipping:

Packaging and Shipping of Absorbent Filter Paper

The Absorbent Filter Paper is packaged in a sturdy and moisture-resistant packaging material to ensure its safe delivery to our customers. The packaging material is also designed to prevent any damage or contamination of the filter paper during transit.
Each package contains a specific quantity of the Absorbent Filter Paper, which is clearly labeled for easy identification. The package also includes a product information sheet, which provides details about the paper's specifications, usage instructions, and safety precautions.
For shipping, we use reliable and trusted carriers to ensure prompt and efficient delivery of the Absorbent Filter Paper to our customers. The packages are carefully handled and securely packed to prevent any damage during transportation.
We also offer customized packaging options for bulk orders, based on the customer's requirements. This includes labeling, branding, and packaging size options.
Our shipping and packaging processes are designed to meet international standards, ensuring that our customers receive their orders in perfect condition and within the specified time frame.
Thank you for choosing our Absorbent Filter Paper. We are committed to providing you with high-quality products and excellent service. Please feel free to contact us for any packaging or shipping inquiries.