Resin, Melamine Resin, UNATURATED POLEESTER Resin, Epoxy Resin, Silicone Resin, Polyurethane, ETC.
Cannot be molten again, but also cannot be dislved in many Chemical solvents.
BEFORESSION MOLDING, we also need to pay attentation to the follow factionors of theermosetting plastics.
Low Relative Molecular Mass of Resin, Low Reaction Degree, Small and SPHERICAL FILLLLLLLS, Low Molecular Content or High Water Content is good Fluidity.
Under A Certain Temperature and Pressure of thermoseting Plastic to the Thickness of the Specimen (S/ MM), The Smaller the Value, the Greater the Curing Rate..
Be Cured in Advance, which is not suitable for molding thin-allled and complex-shaped products.
The Product and the One-Wang Size of the Mold Cavity at Room Tempeature and Pressure, and the Products With Large Molding Shrinkage Rate are to WarPage and Even Cracking.
Press the material beface compression molding.
For General Thermoset Plastic Compression Molding, userly chooose prepregh or bulk materlirs. In the case of molding flow structures, sheet molding compounds should "show
And Experienced Operators is a Key Factor in ENSuring High Quality Molded Products.
On the Surface of the Product. In view of the Circumstances, Theermoseting Plastics are often molded at high temporarative and presenture.
Electrical environments, and outdoor/uv exposure.