Polystyrene Injection Molding
JamindoMFG polystyrene injection molding service is top in its sector. Providing quality plastic products with multiple features and wide applications perfect for businesses.
Equipos de moldeo
Polystyrene Injection Molding Process
For injection molding, polystyrene works well. It can create foam or solid, stiff items through injection molding. Its excellent melting point means that more energy is needed to produce it. It makes up for this with its slight shrinkage, which enables fine design detail.
Step 1: Pre-expansion
In this method, beads are heated with the help of a stream of steam, which causes the blowing agent to boil and creates a honeycomb of closed cells.
Step 2: Maturing
Pentane liquefies as the material cools, creating a partial vacuum inside the bead. To help the pressure differential equalize and produce a stabilized granule, the beads are put back into a holding tank for around twelve hours.
Step 3: Final Forming
During this final step, the pre-expanded stabilized beads are reheated with steam in a mold. The beads combine to form a formed molding as the last expansion occurs.
Advantages of Polystyrene Injection Molding
Due to its unique properties, JamindoMFG polystyrene injection molding products offer different advantages to our end-users. Below are some of the stand-out benefits our polystyrene injection molding provides.
Why Choose Us
In its porous state, polystyrene from Jamindo MFG may maintain good stiffness. The foam would be overly soft if the material were too flexible. Such delicate foam would lack the necessary cushioning to shield a product from harm. Our polystyrene foam is flexible enough to deflect force and hard to sustain impact.
PS Plastic Examples
Plastic Molded Chaires
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