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Reveal how to correctly choose hot melt adhesive film products

by:Senxi      2021-01-18
Reveal how to correctly choose hot melt adhesive film products? Hot melt adhesive film is widely used in all kinds of fabric, paper, polymer material and metal bonding. When choosing hot melt adhesive film should carefully consider the following factors: 1, color. By then the content of different colors, color requirements for hot melt adhesive film is supposed to have the difference. If being itself to the color no special requirements, then it is recommended to use yellow hot melt adhesive film, generally speaking, yellow hot melt adhesive film is better than white sticky, more flexible. 2, then surface treatment. Hot melt adhesive film surface treatment to be then there is no other adhesive is so strict, but was then content on the surface of the dust, oil pollution also should do the appropriate processing, hot melt adhesive film can give full play to the functions of glue. 3, homework time. Homework is an important characteristic of hot melt adhesive film quickly. Hot melt adhesive film homework time generally in 15 seconds, with modern production mode - - Assembly line is widely used, less operation time requirements of hot melt adhesive film, such as books binding and speaker manufacturing of hot melt adhesive film work time requirements for 5 seconds. 4, resistance to temperature. Hot melt adhesive film is more sensitive to temperature. The temperature reached a certain degree, hot melt adhesive film begins to soften, below a certain temperature, hot melt adhesive film will become fragile, so choose hot melt adhesive film must fully consider the product environment temperature change. 5, sticky. Hot melt adhesive film adhesive points late early viscosity and viscosity. Only late early viscosity and viscosity is consistent, can make the hot melt adhesive film and then remained stable. In the process of production of hot melt adhesive film, should guarantee its oxygen resistance, brine resistance, resistance to acid, alkali and a plastic. Being the different material, then hot melt adhesive film's viscosity is also different, therefore, should be based on different materials to choose different hot melt adhesive film. Sen the sunrise company heat transfer vinyl factory production has formed the membrane hot-melt adhesive, coating, cutting, packaging, a full set of complete production line, focus on the hot melt adhesive film production and research and development, can according to customer's different application demands, give solution with adhesive, contains processing composite hot melt film, etc. , welcome to inquire: 15359509866! Sen the sunrise heat transfer vinyl factory customer service wholeheartedly for your service! ( The above articles for the sunrise heat transfer vinyl factory market center, 20 years thermal transfer thermal transfer vinyl manufacturer, indicate the source! )
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