you should pay attention to the following aspects when purchasing tpu hot melt adhesive film

tpu hot melt adhesive film is an adhesive often used in shoemaking and various chemical industries. there are many types of films on the market, and different types of films have different adhesive properties under different temperature environments. for users, before using adhesive film to laminate products, they need to choose the appropriate type of adhesive film to obtain a satisfactory bonding effect.

users should pay attention to the following aspects when purchasing tpu hot melt adhesive film.

specify the color of the selected film. when users use film to combine different types of products, their color requirements will be somewhat different. some products have no specific requirements for the color of the film. you can use yellow film, which has much better adhesion than other colors. however, if the item to be posted has requirements for the color of the film, the film of the corresponding color must be selected according to the requirements.

before the adhesive film is used for bonding, the dust and oil on the surface of the object to be bonded should be removed first, so that the adhesive performance of the adhesive film can be fully utilized during the subsequent compounding process.

different types of hot melt adhesive films will have certain differences in working time during lamination. in most cases, the running time of the film is about fifteen seconds. with the continuous development of the assembly line production method, the time required for the film running is gradually shortened, and some even complete the entire lamination in just five seconds. when choosing a film, you can check whether the laminating time can meet your production needs.

sooner or later it will come together. the formation of hot melt adhesive film viscosity can be divided into the early stage and the later stage. only when the adhesion in the early and late stages is consistent can the stability of the adherend become stronger. during the production process of the film, attention should be paid to maintaining its unique oxidation resistance and acid resistance, so that the required type of film can be better selected according to the different materials to be bonded.

tpu hot melt adhesive film-can be used in various application scenarios such as shell bonding, display screen bonding, fpc bonding, camera lens bonding, etc. the hot melt glue spray effect is good, the construction is smooth, no stringing, strong adhesion, and high construction efficiency