Food-grade tea bag nonwoven employs a dual-layer core-sheath construction, where the outer sheath component (130°C melting point copolymer per) thermally bonds during heat-sealing while the inner core fibers maintain structural integrity. This engineered configuration ensures leak-proof encapsulation with optimal hydraulic permeability. The material exhibits exceptional temperature resistance, smooth tactile surface, and chemical inertness, making it ideal for tea sachets, oil-absorbent media, spice infusion sachets, and liquid filtration applications.The product is widely used in tea bag fabric, oil-absorbing non-woven fabric, spice bag fabric, liquid filtration and so on.
| SNUS Filter Non Woven Fabric Parameters | ||
| Fabric Basis Weight(gsm) | 30gsm | |
| Thickness(mm) | 0.2mm | |
| Maximum Force(N) | ≥5.56N | |
| Tensile Strength(Kpa) | ≥556KPa | |
| Yield Force(N) | ≥60.4N | |
| Yield Strength(Kpa) | ≥6040.4KPa | |
| Elastic Modulus(Mpa) | ≥25Mpa | |
| Transverse/Longitudinal Heat-Sealing Temperature Range(℃) | 160℃ | |
Can withstand boiling water brewing (100℃) and high-temperature steam sterilization, maintaining no delamination or cracking after continuous immersion for 24 hours.
Smooth and delicate surface without burrs, preventing oral scratches and enhancing drinking experience.
Tensile strength ≥35N/5cm, resistant to friction without debris shedding, avoiding fiber fragments during brewing.
Designed with micro-porous structure to accelerate the release of effective tea components while blocking tea residue overflow.
1. Used as tea bag fabric for tea sachets.
2. Applied as oil-absorbing non-woven fabric for oil-absorbent media.
3. Utilized as spice bag fabric for spice infusion sachets.
4. Suitable for liquid filtration applications.
