1. Simple Process
The structure of granulation above water equipment is relatively simple and does not require a complex water flow control system.
2. Wide Range of Application
Applicable to a variety of hot melt glue, especially those with low melting points, such as hot melt glue, polyolefin hot melt glue, etc.
3. Uniform Particles
Through rapid cooling with cold water, particles with smoother and more uniform surfaces can be obtained.
1. Suitable for High Viscosity Materials
Because underwater granulation can better control the cooling rate and water flow rate, it can handle higher viscosity or melting point glue.
2. Small and Uniform Particles
Due to the strong cooling capacity of water, hot melt glue can be solidified in a short time to obtain smaller and more uniform particles.
3. Flexible Particle Shape
By changing the water flow, cutting device and cooling parameters, the size and shape of the particles can be controlled.