Silicone molding principle: First, the prototype part of the product is processed by 3D printing or CNC, and the liquid silicone raw material of the mold is used to combine with PU, polyurethane resin, epoxy resin, transparent PU, POM-like, rubber -ähnlech, PA-ähnlech, PE-ähnlech, ABS an aner Materialien a ...
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