1. Heat-bonding non-woven fabric refers to adding fibrous or powdery hot-melt adhesive reinforcement material to the fiber web, and the fiber web is heated, melted and cooled to form a cloth. 2. Spunlace non-woven fabrics spray high-pressure fine water jets onto one or more layers of fiber web

The environmental protection bag embodies the concept of "green and environmental protection". Its most important function is that it is degradable and recyclable, which greatly reduces the amount of plastic bags used. Due to excessive use and inadequate recycling of plastic bags, they als

1. Intrinsic requirements: Intrinsic requirements for food packaging refer to the technical requirements for ensuring the quality and quantity of food in its packaging through packaging.Strength requirement: It means that the package can protect the packaged food against various destructive forces,

Non-woven bags generally use the screen printing process, which is often referred to as "screen printing", which has always been a common printing process for many manufacturers. It is usually printed manually, so the color control in the process is not easy to control, so many new non-wov