Address: No. 3, Fuye Street, Jiangmen, Guangdong
Tel：0750-3809010 / 3809017
E-mail：info@mfbshk.com / mfbs@mfbshk.com
The following factors should be carefully considered when selecting a hot melt adhesive film:
First, the color:
Due to the different colors of the adhesion, the color requirements for the hot melt film should be different. If the adhesion itself has no special requirements for color, it is recommended to use a yellow hot melt adhesive film, in general, the yellow hot melt adhesive film is better viscosity than white.
Second, viscosity:
The viscosity of the hot melt adhesive film is divided into early viscosity and late viscosity. Only when the early viscosity and the late viscosity are the same, can the hot melt adhesive film be stabilized with the adhesion. In the production process of hot melt adhesive film, it should be guaranteed to have antioxidant, halogen, acid and alkali resistance and plasticity. The viscosity of the hot melt adhesive film is also different depending on the material of the coating, so different hot melt adhesive film should be selected according to different materials.
Third, the surface treatment of the conjunction:
The surface treatment of the hot melt adhesive film is not as strict as other adhesives, but the dust and oil on the surface of the adhesion should also be properly treated in order to make the hot melt adhesive film better exert its adhesion.
Fourth, the operation time:
Fast operation is a major feature of hot melt adhesive films. The operation time of the hot melt adhesive film is generally about 15 seconds, with the wide application of modern production methods - assembly lines, the operation time requirements for the hot melt film are getting shorter and shorter, such as book binding and speaker manufacturing The operation time of the hot melt film is required to reach about 5 seconds.
Five, temperature resistance:
Hot melt adhesive films are sensitive to temperature. The temperature reaches a certain level, the hot melt film begins to soften, below a certain temperature, the hot melt film will become brittle, so the hot melt film selection must fully take into account the temperature change of the environment where the product is located.
The above is the five factors affecting the hot melt adhesive film, Jiangmen M.F.B.S. Machinery Co., Ltd. is a professional hot melt adhesive film manufacturer. The enterprise specializes in R&D, production and sales: medical protective clothing, outdoor sports clothing, footwear, leisure clothing, Yucao, luggage and other industries special heat sealing tape, hot melt adhesive film, seamless fitting materials. If necessary, please feel free to contact us!
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Address: No. 3, Fuye Street, Jiangmen, Guangdong
Tel：0750-3809010 / 3809017
E-mail：info@mfbshk.com / mfbs@mfbshk.com
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