1. Product Form
The morphology of hot melt adhesive film and hot melt adhesive web is different. The appearance of hot melt film is similar to plastic film, and the hot melt film is similar to non-woven fabric.
2. Processing Technology
The classification of hot melt adhesive film and hot melt adhesive web is similar, but the processing technology of the two is different. Hot melt adhesive film for the production environment of sealing requirements are not high; The hot melt adhesive web has more stringent requirements on the production environment, and the changes of temperature, humidity and air pressure in the workshop have a great impact on the product processing.
3. Applicability to Products
Hot melt adhesive film and hot melt adhesive web in many products can be replaced by each other, but there are also differences. In the completion of some products in the one-sided compound, the use of more hot melt film. For example, a seamless wall cloth. The hot melt adhesive film is coated on the back of the seamless wall cloth. When pasting, the hot melt adhesive film on the back of the wall cloth is heated by a hot fan so as to produce viscosity, so as to achieve the purpose of pasting the wall cloth.