Description

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Medical Dialysis Paper is a medical-grade paper specifically designed for aseptic packaging of medical devices and consumables. It is primarily used to manufacture paper-plastic sterilization bags, sterilization rolls, and other aseptic barrier packaging. Its core features balance good sterilization media permeability, microbial barrier performance, mechanical strength, and cleanliness. During sterilization, it facilitates the penetration of sterilization media such as vapor and ethylene oxide (EO) into the packaging interior, while simultaneously forming a reliable microbial barrier after sterilization, helping to reduce the risk of secondary contamination.

The product is suitable for packaging medical masks, medical needles, and other disposable medical consumables. It can also be further processed into paper-plastic composite bags, heat-sealable bags, or other aseptic medical packaging materials according to customer packaging structure, sterilization method, and equipment requirements.

Working Principle

Medical Dialysis Paper utilizes a special fiber structure design to achieve the dual functions of "sterilization permeability" and "bacterial barrier."

1. Rapid Permeation of Sterilization Media

The medical dialysis paper has a uniform microporous structure:

Allows rapid vapor permeation
Supports EO gas diffusion
Suitable for low-temperature plasma sterilization

Ensuring sterilizing agents fully contact the surface of medical devices, improving sterilization efficiency.

2. Microbial Barrier Protection

After the sterilization process, the paper fiber network forms a protective layer:

Prevents airborne bacteria from entering
Blocks microbial contamination
Maintains a sterile environment inside the packaging

Effectively extends the sterile shelf life of medical products.

3. Mechanical Protection

Medical Dialysis Paper possesses high mechanical strength:

Tensile strength
Tear resistance
Puncture resistance

Protective against damage to internal medical devices during production, transportation, and storage

Key Advantages

1. Excellent Sterilization Adaptability

Medical Dialysis Paper is compatible with multiple sterilization methods:

Steam Sterilization
Ethylene Oxide Sterilization
Low Temperature Plasma Sterilization

Meeting diverse medical application needs.

2. Superior Breathability

Special fiber structure provides:

Stable air exchange
Efficient sterilization medium penetration
Sterilization residue risk

Improved medical packaging efficiency.

3. High Strength and Breakage Resistance

Made with premium medical-grade raw materials:

High tensile strength
Excellent folding resistance
Good puncture resistance

Suitable for packaging sharp instruments and complex medical supplies.

4. Safe and Reliable Sterile Barrier

Medical Dialysis Paper effectively achieves:

Pre-sterilization protection
Support during sterilization
Post-sterilization storage protection

Forming a complete Sterile Barrier System.

Application Industries

1. Hospital Central Sterile Supply Department: Packaging for dressing packs, catheterization packs, puncture packs, delivery packs, surgical instrument packs, dressing packs, and surgical gowns/drapes;

2. Sterilization and packaging of small instruments in outpatient clinics, operating rooms, dental departments, and endoscopy rooms;

3. Aseptic packaging of finished products in medical device factories;

4. Auxiliary uses: Intraoperative absorbent pads, instrument cushioning and isolation paper.