Absorbency HMEBV Filter Paper Class I 90g/m2 Level 2 Medical Paper Core Component

Place of Origin Dongguan
Brand Name Longwangda
Model Number LWD422000666

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Product Details
Weight 90g/m2 Instrument Classification Class I
Properties Medical Materials & Accessories Levels 2
Applicable Industries Medical Pore Size 20 Microns
Quality Certification MSDS Core Components Paper
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Class I Absorbency HMEBV Filter Paper


Level 2 Absorbency HMEBV Filter Paper


90g/m2 Absorbency HMEBV Filter Paper

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Product Description
Absorbency HMEBV Filter Paper Class I 90g/m2 Level 2 Medical Paper Core Component

Product Description:

The Absorbent Filter Paper is a highly specialized and essential component designed to meet the rigorous needs of medical applications, specifically as a core material for Ventilator HMEF (Heat and Moisture Exchange Filters) and Artificial Nose Material. This product is engineered to provide exceptional performance and reliability in medical environments, where it plays a critical role in the functioning of medical instruments.

Constructed from high-quality paper, this Absorbent Filter Paper boasts of a two-level filtration system. This dual-layered approach ensures that even the smallest of particles are efficiently trapped, providing maximum protection and filtration. It is this meticulous attention to detail that makes our filter paper the go-to choice for medical practitioners and equipment manufacturers alike.

With a weight specification of 90g/m2, the Absorbent Filter Paper strikes the perfect balance between durability and functionality. This carefully calibrated weight ensures that the filter paper is sturdy enough to withstand the demands of regular use while retaining its high absorbency rate. The 90g/m2 weight category is a testament to the product's quality, promising users a reliable and long-lasting filter paper solution.

Packaging plays a crucial role in maintaining the integrity of the Absorbent Filter Paper, and we have taken every measure to ensure its safety until it reaches the end user. The filter paper is meticulously packed in bags, shielding it from environmental contaminants and preserving its pristine condition. This packing method not only guarantees the cleanliness of the paper but also facilitates easy storage and handling.

When it comes to filtration effectiveness, the Absorbent Filter Paper sets the benchmark with an impressive filter effect of 99.999% for particles as small as 2.5 microns. Such a high level of filtration is essential for medical applications, particularly in the domain of artificial respiratory aids where the purity of the air is paramount. The exceptional filter effect ensures that harmful particles are effectively removed, providing a safe and clean air supply to patients.

At the heart of the Absorbent Filter Paper are its core components, which are exclusively composed of specially designed paper materials. These materials are selected for their superior absorbency and filtration qualities, making them ideal for use in Ventilator HMEF material and as Artificial Nose Material. The paper’s intrinsic properties provide a robust and reliable medium for moisture control and particle filtration, ensuring optimal performance in critical medical applications.

As a Ventilator HMEF material, the Absorbent Filter Paper is instrumental in maintaining the necessary humidity and temperature of the air inhaled by patients. Its exceptional absorbency regulates the moisture content in the ventilator system, closely mimicking the natural functions of the human respiratory system. This not only enhances patient comfort but also significantly reduces the risk of complications associated with dry and unfiltered air.

Moreover, as an Artificial Nose Material, the Absorbent Filter Paper is at the forefront of innovation in medical instrument technology. Its precision filtration ensures that air delivered to patients is free from contaminants, playing a vital role in the prevention of infections and facilitating safer surgical procedures and recovery processes.

Overall, the Absorbent Filter Paper is an indispensable component in the realm of medical instruments. Its advanced filtration capabilities, combined with exceptional absorbency and a practical packing method, make it an ideal choice for healthcare providers and manufacturers who demand the highest standards of safety and efficiency. Relying on this product means investing in a solution that is at the cutting edge of medical science and technology.



  • Product Name: Absorbent Filter Paper
  • Levels: 2
  • Quality Certification: MSDS
  • Applicable Industries: Medical
  • Colour: White
  • Properties: Medical Materials & Accessories
  • Keyword: Medical Adult bacterial viral filter
  • Keyword: Sterile EO Disposable Filter
  • Keyword: Artificial Nose Material

Technical Parameters:

Parameter Specification
Levels 2
Main Material 70% Wood Pulp / 30% Cotton Pulp
Safety Standard GB/T18830-2009
Width Customization 10mm-600mm
Quality Certification MSDS
Colour White
Packing In Bag
Weight 90g/m2
Filter Effect 99.999% (2.5 Microns)
Pulp Material Wood Pulp
Product Keywords Medical Filter Material, Medical Instrument Material, Heat and Moisture Exchange Filter


The Longwangda brand, recognized for its superior quality medical materials and accessories, presents the Absorbent Filter Paper with the model number LWD422000666, originating from the industrious city of Dongguan. Adhering to the rigorous safety standard GB/T18830-2009, this product boasts an exceptional filter effect, capturing 99.999% of particles as small as 2.5 microns. Its quality is further assured by the Material Safety Data Sheet (MSDS) certification, marking it as a trustworthy component in medical applications.

One of the primary application occasions for the Longwangda Absorbent Filter Paper is within the realm of the HMEF original factory settings. This product is a critical component in the manufacturing of Heat and Moisture Exchange Filters (HMEFs), which are essential for maintaining the humidity and temperature of the air delivered to patients through mechanical ventilation. The high durability and efficacy of the Longwangda filter ensure that HMEFs can operate effectively for extended periods, providing reliable patient care.

In addition to its use in HMEFs, the Longwangda Absorbent Filter Paper is a vital material for Ventilator HMEF. Ventilators are lifesaving devices used in intensive care units and during surgical procedures. The filter paper's high filtration efficiency ensures that the air patients breathe is free from harmful particles, reducing the risk of infection and complications during mechanical ventilation.

The medical instrument supply chain also benefits significantly from the inclusion of Longwangda's Absorbent Filter Paper. Given its high-grade properties and adherence to safety standards, medical instrument manufacturers seek out this filter paper for its reliability and performance. Whether used in the production of sterile laboratory equipment, diagnostic devices, or therapeutic apparatuses, the Longwangda filter paper stands out for its quality and effectiveness.

Overall, the Longwangda Absorbent Filter Paper is an indispensable resource in various healthcare settings, from hospital ICUs to medical manufacturing facilities. Its durability, high filter effect, and safety certification make it a preferred choice for professionals concerned with medical safety and efficacy. Whether it's for the construction of HMEFs in the original factory or as a key material in the wide spectrum of medical instrument supply, Longwangda's product meets the stringent demands of the medical industry.



Brand Name: Longwangda

Model Number: LWD422000666

Place of Origin: Dongguan

Weight: 90g/m2

Core Components: Paper

Packing: In Bag

Colour: White

Main Material: 70%Wood Pulp/30%Cotton Pulp

Our Longwangda Absorbent Filter Paper is designed for high efficiency in applications such as Heat and Moisture Exchange Filters (HME Filters) and Medical Adult bacterial viral filters. The careful selection of materials ensures optimal performance in filtering applications where control of heat and moisture is essential. Trust in the quality and reliability of Longwangda for your critical filtering needs.


Support and Services:

Our Absorbent Filter Paper products are designed to provide high-quality filtration solutions for a variety of applications. To ensure that you achieve the best performance from our filter papers, we offer comprehensive technical support and services.

Product Selection Assistance:

We provide expert guidance to help you select the most suitable filter paper for your specific application needs. Our team will consider factors such as particle retention, flow rate, compatibility with substances to be filtered, and the required strength and thickness of the paper.

Usage Instructions:

Detailed usage instructions are available to ensure proper handling and use of our filter paper products. We provide advice on how to achieve optimal filtration efficiency and maintain the integrity of the paper during use.

Troubleshooting Support:

If you encounter issues with our filter paper, our technical support team is ready to assist you with troubleshooting. We will help identify the cause of any problem and offer solutions to resolve it quickly and effectively.

Product Customization:

For applications with unique requirements, we offer customization services for our filter paper products. Our team can work with you to create a filter paper that meets your specific dimensions, pore sizes, and other criteria.

Quality Assurance:

We are committed to providing products of the highest quality. Our filter papers undergo rigorous testing and quality control measures to ensure they meet our strict standards and your expectations.

After-Sales Support:

Our relationship with you does not end after a purchase. We offer ongoing after-sales support to answer any questions you may have and to ensure your continued satisfaction with our products.


Packing and Shipping:

Product Packaging: Our Absorbent Filter Paper is meticulously packaged to ensure the utmost protection during handling and transport. Each pack contains a specified quantity of filter papers, sealed in a plastic wrapper to prevent moisture and particulate contamination. The individual packs are then placed into sturdy cardboard boxes, which are lined with cushioning materials to safeguard the contents from any potential damage. The boxes are taped securely and labeled clearly with the product information and handling instructions.

Shipping: The packaged Absorbent Filter Paper is dispatched through our trusted logistics partners. Prior to shipping, each box is weighed and measured to ensure compliance with carrier regulations. We use a combination of bubble wrap, packing peanuts, or air pillows to fill any void spaces within the shipping container, minimizing movement and reducing the risk of damage during transit. The shipping label includes a tracking number for real-time monitoring of the shipment's progress. All shipments are insured for added security and peace of mind. Upon dispatch, customers receive an email with the tracking details to track their order until delivery.