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low temperatureHot melt adhesive granulesSuitable for materials that are sensitive to heat and prone to deformation, with a melting temperature of about 110-130 ℃, it can complete bonding at lower temperatures, avoiding substrate burns, shrinkage, or wrinkling.
Confirm the upper limit of substrate temperature resistance and select the one that matches the opening time and production efficiencyHot melt adhesive granulesFor those with high requirements for adhesive strength, priority should be given to Sunlife’s low-temperature and high adhesion series of hot melt adhesives. Guangzhou Sunlife Trading can provide specific model recommendations based on material samples.
Q: Is the low-temperature adhesive firm?Suitable substrates are fully sufficient, the key is to match the opening time and pressing timing.
Q: Can it be mixed with regular glue?It is not recommended to mix them, as different melting points can easily cause delamination.
Direct answer: For paper bag rope adhesion, hot melt adhesive particles with high initial adhesion, good flexibility, and a softening point of 75-85 ℃ should be used. The diameter of the adhesive point should be 8-12mm, with one point at each rope hole. Press and hold for 3-5 seconds.The key is not in the amount […]
The glue machine is not just about cleaning the glue pot.The daily maintenance of the whole machine (glue pot+conveying+milling back+pressing book+clamping+electrical) determines whether the bonding is stable or not, and whether there are many pages falling off. Many factories equate maintenance with “cleaning the glue pot”, but as a result, the conveyor belt runs off […]
The desk calendar is a hard demand for graphic and text fast printing stores during the peak season every year. The binding methods are divided into circle binding, glue binding, and loose leaf binding, with significant differences in corresponding glue particles. We conducted a horizontal evaluation of three mainstream adhesive particles, Sunlife Hot Melt Adhesive, […]
The biggest fear when buying hot melt adhesive is that if it looks similar, it will drop on the machine. To judge quality, there are four key factors: particle appearance, melting state, machine performance, and accompanying documentation. You can inspect it yourself upon arrival.
