Non-woven small bags are small pouches made of nonwoven fabric using a Vertical Form Fill Seal (VFFS) machine.

VFFS stands for Vertical Form Fill Seal, which is an automated packaging equipment that transforms roll stock nonwoven fabric into various shaped sachets. These sachets can be used for packaging various products such as food, pharmaceuticals, cosmetics, and household items.

Nonwoven fabric is a material formed by fibers through processes like heat fusion, chemical bonding, or mechanical entanglement. It has properties like breathability, durability, and softness. The nonwoven fabric material is pulled out from the roll stock, and folded vertically to form a tubular structure in the VFFS machine. The machine then seals the edges and cuts the tubular nonwoven fabric into small bags according to the product requirements. Finally, the bags are sealed using an ultrasonic seal or other methods to complete the packaging process.

VFFS nonwoven small bags offer advantages such as high efficiency, fast packaging speed, and good sealing performance. They are commonly used in the food and non-food industries for packaging small-sized products or powdered substances, such as Herbal medicine, Self-heating Hot Powder, Desiccants, and Activated Carbon. The breathability and softness of nonwoven fabric also make VFFS nonwoven small bags advantageous in specific applications.