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Hot melt adhesive granules are a cost-effective form of hot melt adhesive.
It can be used in large-scale automated systems to reduce labor and enhance productivity.
There are no size requirements for hot melt adhesive particles, meaning that most hot melt adhesive particles can be applied to most hot melt adhesive machines.
Disadvantages of hot melt adhesive granules:
The initial cost of the machine is very high.
Startup and cleaning take more time.
If the system malfunctions, there will be almost no redundancy and production may come to a halt
Advantages of hot melt glue sticks:
Hot melt glue sticks are still quite economical.
Hot melt glue guns are very cost-effective and easy to operate.
The redundancy provided by hot melt glue guns means that if one is damaged, there can still be multiple glue guns that are still working, and the operation will not slow down or stop.
Disadvantages of hot melt glue sticks
It is essential to ensure that glue sticks of the correct size are used on the specific hot melt glue gun.
Hot melt glue sticks are more expensive than hot melt glue granules.
Compared with hot melt glue machines, the automated system using glue guns has fewer options.
Hot melt adhesive granulesIt belongs to the production process mainly based on thermoplastic resin blending granulation, usually according toEnvironmental Impact Registration Form or Report FormCategory processing (subject to the list approved by the local ecological environment department), accompanied by pollutant discharge registration/permit, hazardous waste (such as waste filter cartridges, waste packaging) compliance disposal agreement, and […]
Hot melt adhesive is also known as glue adhesive. They are thermoplastic polymer adhesives that are solid at room temperature. If heated to a temperature above its softening point, the hot melt adhesive will liquefy. Compared with various packaging components, their softening temperatures are relatively low. The liquefaction of hot melt adhesives allows them to […]
Conclusion The envelope of honor certificates, graduation certificates, and appointment letters often needs to be fixed with an inner lining board or insert bagHot melt adhesive granulesDot coating fixation is faster than white latex and firmer than double-sided tape. Here is a list of mounting procedures that graphic stores can follow. Materials and Preparation Confirm […]
Round particles vs cylindrical particles: a clear difference in appearance Comparison item Round particle (spherical) Cylindrical particles specific surface area Large, melts faster Slightly smaller, melting slightly slower Liquidity Excellent, not easily blocked by bridging materials Good, occasionally bridging bulk density 0.45-0.55 g/cm³ 0.50-0.60 g/cm³ Smoothness of feeding Excellent, automatic feeding Okay, some need to […]
