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Hot melt adhesive makes assembling mattresses faster and easier. Because they are easy to handle, many manufacturers use adhesives to connect the foam around the mattress springs, connect the cushioning foam and insulation materials to the interior of the mattress body, and maintain the cushioning on the top of the pillow and the positioning of the decorative fabric.
This is important for the more complex mattresses assembled today. Now many mattresses need additional comfort layers such as gel and foam. These functions need to be connected to the internal mattress structure with non-toxic adhesive system.
SunlifeHot melt adhesive for mattressesIt has been widely used for assembling mattresses due to its non flammable and non-toxic properties, as well as its fast curing time. Now, its tensile performance has been significantly improved.
If you are currently using a water-based hot melt adhesive system, you will find that hot melt adhesive particles are easier to use. Because this product does not require mixing or cleaning up excess waste, it will not be so chaotic. This means faster production line speeds and higher productivity. In addition, hot melt adhesive particles are stronger and more reliable – reducing the risk of improper bonding of mattress components.
The four main specifications can help you determine if they are suitable for your needs.
It refers to the fluidity of polymers at a certain temperature. The viscosity of the melt is measured in units of centipoise or CPS.
Measure the heat resistance of hot melt materials. In the mattress industry, the softening point should not be too high, and the fabric and foam used should not overheat or even catch fire.
This will tell you how long the adhesive can stay in the air before solidification. Many adhesives in the mattress industry require longer opening times because workers need some time to position the components together.
It can measure the hardness of polymers and indicate their durability after curing.
Direct answer: For adhesive PP woven bags, APAO or POE based ones should be preferredHot melt adhesive pelletsDo not use regular EVA. The reason is that PP belongs to low surface energy materials (about 30 mN/m), and the EVA adhesive layer is almost unable to effectively wet it. When it sticks on, it does not […]
In book and periodical binding, for EVA hot melt adhesives, they are generally classified into high-speed adhesives and low-speed adhesives based on different curing times. The curing speed of high-speed glue is slightly faster, while that of low-speed glue is slightly slower. Books are classified into offset paper adhesive and coated paper adhesive based on […]
< p > < strong > < a href = "https://www.sunlife888.com/en/" > < / a > using hot-melt adhesive method. Industrial hot melt adhesives are used in applications formulated for specific purposes in each industry. There are all kinds of dispensing machines, glue sticks and hot melt glue particles, all of which are designed for […]
Hot melt adhesive granulesIs it environmentally friendly or toxic? Legitimate hot melt adhesive particles themselves are thermoplastic polymers that are solid, non-volatile, and insoluble in water at room temperature, making them relatively safe adhesive materials. Whether it is “toxic” mainly depends on the formula and high-temperature usage method. Looking at safety from three aspects raw […]
