Coffee filter paper rolls are food-grade filter media supplied in continuous rolls for the production of disposable coffee filters. They are primarily made from high-purity cellulose fibers and are designed to provide stable filtration, allowing brewed coffee to pass through while retaining coffee grounds and fine particles.
Description
For coffee filter paper manufacturers, filter paper rolls meet the demands of continuous, automated production and allow for the customization of filter paper structure and filtration performance based on factors such as coffee type, brewing method, extraction time, and production equipment. Compared with pre-cut coffee filter papers, roll-form filter paper offers greater flexibility for manufacturers using automated converting, cutting, folding, and packaging equipment. The filter paper can be customized according to different brewing systems, filter shapes, machine requirements, and production volumes.
Specifications
| Product Type | Nonwoven Fabric |
| Width | 94 mm, 100 mm, 114 mm, 120 mm, 125 mm, 140 mm, 160 mm, etc. Customizable |
| Basis Weight | 12.5 g/m², 16.5 g/m², 18 g/m², 21 g/m², 23 g/m², 25 g/m², 28 g/m², 30 g/m², etc. Customizable |
| Thickness | 65–71 μm |
| Roll Diameter | 300 mm, 400 mm, 450 mm, 500 mm, 650 mm |
| Core Inner Diameter | 76 mm |
| Color | White / Brown / Natural |
Nonwoven Fabric Filtration Materials
| Abbreviation | Material / Fiber Type | Key Characteristics |
|---|---|---|
| PP | Polypropylene | Lightweight, water-resistant, and highly resistant to chemicals |
| PET | Polyethylene Terephthalate | High strength, good heat resistance, and excellent dimensional stability |
| PE | Polyethylene | Flexible, water-resistant, and chemically resistant |
| PA | Polyamide (Nylon) | High strength, excellent abrasion resistance, and good heat resistance |
| PLA | Polylactic Acid | Bio-based and biodegradable, suitable for eco-friendly applications |
| ES | ES Bicomponent Fiber | Thermally bondable fiber commonly used in nonwoven fabrics |
| ET | ET Fiber | Polyester-based fiber, with good strength and thermal stability |
| EP | Ethylene-Propylene Fiber | Good flexibility and bonding properties, depending on the fiber structure |
| CP | Composite Polymer / Composite Fiber | Multi-component material designed for specific performance requirements |
Typical Applications
Coffee filter paper rolls can be used to manufacture:
- Drip Coffee Filter Bags
- Pour-Over Coffee Filters
- Cone Coffee Filters
- Flat-Bottom Coffee Filters
- Round Coffee Filters
- Single-Serve Coffee Filter Bags
- Automatic Coffee Machine Filters
- Commercial and Industrial Coffee Filtration Products