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Acrylic glass molding performance

1.Amorphous material, high moisture absorption, need to be dry, not easy to decompose, medium fluidity, prone to poor filling, mold sticking, shrinkage, welding marks, etc.
2. High pressure injection is appropriate, and high material temperature and high mold temperature are taken under the condition of no defects to increase fluidity, reduce internal stress, and improve transparency and strength. The surface of the mold casting system should be smooth and the demolding angle should be large. The ejection is uniform. At the same time, an exhaust port is provided to prevent blistering.