Practice of granulator under hot melt glue
When the temperature is 145-175 ℃ in the polyurethane glue pool, stick the object in the glue pool manually for 15 minutes, and choke automatically. The adhesive shall be placed for more than 5 minutes, and the adhesive shall be free of tension within 3-4 hours. If there is tension, additional clamps shall be added to ensure the shape.
2022-04-29 MORE >>