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Rough Finish In Plastic Injection Mold Bases

Rough Finish

There are three main types of rough finishes. The first is called draw stone. This is the most basic of all finishes. It is strictly for release. The second is a sand blast or glass bead. This produces a matte finish, creating a non-slippery, non-reflective surface. The third type is a textured finish. This is done to create a specific appearance, such as, wood grain, leather or pebbly textures.



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