Technology / product information

High-performance nonwoven fabric for coffee filters. Ultrafine fiber ensures smooth extraction, leak-free brewing, and hygienic handling.

Nonwoven Fabric for Coffee Filters
Nonwoven fabric with ultrafine fiber technology is a breakthrough material for coffee filter manufacturers and OEM brands. Designed to control extraction time, pore size, and filtration clarity, it improves both flavor quality and production efficiency.

Key Features
- Ultrafine Fiber Control
Uniform pore size delivers consistent filtration and stable brewing performance.

- Optimized Extraction
Enables smooth coffee flavor and clear liquid output by regulating extraction speed.

- Reduced Grounds Leakage
Minimizes fine particle seepage for cleaner, higher-quality coffee.

- Food-Grade Hygiene
Produced with safe, hygienic manufacturing standards, suitable for food-contact applications.

- Customizable Properties
Adjustable basis weight (7–400 g/m²), pore size, and fiber diameter (<1µm–>40µm) to match specific brewing profiles.

Technical Specifications
- Material: Meltblown nonwoven fabric (polypropylene-based)
- Fiber Diameter: Customizable from <1 µm to >40 µm
- Basis Weight: 7–400 g/m²
- Packaging: Supplied in rolls for processing by coffee filter manufacturers

Applications
- Coffee Filter Manufacturers
Ideal for single-serve drip bags, cone filters, and flat-bottom filters.

- OEM Coffee Brands
Premium raw material for private-label filter production.

- Food Packaging Specialists
Suitable for food-safe, breathable filter components.

Why This Matters
Coffee quality depends not only on beans and roasting but also on filter material. Nonwoven fabric with precisely engineered pore structure ensures optimal extraction, reduced leakage, and hygienic processing helping manufacturers create filters that enhance the coffee experience.

※ For more details, please contact us below or download the document for further information.

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