Food packaging Non-woven fabric

Behind every cup of fragrant coffee and every pot of delicate tea lies our commitment to quality and attention to detail. Our food-grade non-woven fabric, with its stringent safety standards and exceptional performance, is the ideal choice for coffee and tea packaging and filtration. As a manufacturer with authoritative food safety certifications, we strictly control the entire process, from raw material procurement and production to finished product delivery, ensuring that every inch of our non-woven fabric meets the safety standards for food contact.

 

This non-woven fabric excels particularly in its filtration performance. Its fine and uniform fiber structure can precisely intercept coffee grounds and tea leaves, making the beverages clear and transparent and delivering a pure taste. Meanwhile, it has excellent high-temperature resistance. Whether in the process of extracting piping-hot coffee or in high-temperature tea roasting environments, it can perform stably, maintain its structural integrity, and not release harmful substances. In addition, its soft and breathable properties can not only lock in the rich aroma of coffee and tea but also prevent mildew caused by excessive sealing, thus extending the product's shelf life


功能特点
技术指标
外形尺寸
Strict Raw Material Design
Complies with international certifications such as FDA (U.S. Food and Drug Administration) and LFGB (German Food Contact Material Standards), free of harmful substances like fluorescent agents and formaldehyde.
Ultra-fine Fiber Technology
Forms a three-dimensional micro-porous network structure through ultra-fine fiber processing. Fiber diameter typically ranges from 1 to 20 microns, more uniform than traditional filter paper, balancing filtration precision and air permeability.
Efficient Filtration with Pure Taste Preservation
Effectively filters solid particles such as coffee grounds and tea debris, while allowing flavor substances like coffee oils and tea polyphenols to pass through, preventing tea or coffee liquid from clouding.
High Temperature Resistance
Made of fiber materials, it can withstand hot water brewing above 95°C without deformation or melting of the non-woven filter bag.
Liquid Corrosion Resistance and Tensile Strength
Exhibits acid-base tolerance: in the weak acid-base environment of coffee (pH 4.5-6) and tea (pH 5-7), the non-woven fabric maintains its strength and rigidity without being affected.