The manufacturing process of hmpsa pillow-shaped involves adhesive formulation, adhesive mixing, and packaging. Raw materials are blended in an adhesive mixing machine to create a uniform mixture. The adhesive is then tested for quality, packaged, and stored. This process ensures the production of high-quality hmpsa for various applications.
Equipment configuration:
● Reactor (or kneading machine)
● Storage Tank
● Vacuum System
● Filtration system
● Chiller System
● Packing Machine
● Cooling water tank
Glue System
1. Raw Material Storage system
2. Reactor
3. Transfer Station
4. Vacuum System
5. Condenser
Raw Material Storage system
· Inventory Management
· Temperature and Humidity Control
· Segregation
· Proper Packaging
· Precise Ingredient Control
Reactor
· Mixing and Blending
Raw materials, including polymers, tackifiers, and additives, are mixed and blended in specific proportions to create the hmpsa formulation.
· Melting and Heating
The adhesive formulation is then melted and heated to a suitable temperature, typically in a melting system.
Vacuum System
· Deaeration
Some adhesive formulations may require deaeration to remove air bubbles or trapped gases. A vacuum system can be utilized to create a vacuum environment that helps release the air bubbles from the adhesive formulation.
Condenser
· Condensation
The primary purpose of a condenser is to facilitate the condensation of vapors or gases into a liquid state. However, in the production of hmpsa, the focus is on melting solid adhesive formulations and shaping them into the desired pillow-shaped form, rather than dealing with condensation processes.