Spencer Industries Incorporated

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Dale, IN  |  812-937-4561

One of the most complete custom plastic thermoforming companies in the nation, Spencer also offers custom vacuum forming, custom pressure forming, custom twin sheeting and in-house extrusion. We have a complete assembly division, including painting, sonic welding, hot stamping and more.

Vacuum Forming Power Pages

Thermoforming

Thermoforming

Thermoforming is the process of heating thin plastic sheets to its forming temperature and stretching it over a mold which takes its shape. After cooling and setting of the molded plastic sheet, each part will be separated from its batch to form a single unit or product...

Vacuum Forming

Vacuum Forming

The process of heating and shaping the plastic material using a vacuum is called vacuum forming. Vacuum forming is one of the oldest and cheapest methods for plastic molding and is widely used in our everyday life, from smaller objects to huge industrial machinery...

Blister Packaging

Blister Packaging

Blister packaging, or blister packs, are pre-formed packaging materials composed of a thermoformed plastic cavity and a pliable lid. In this type of packaging, the product is placed in deep-drawn pockets or cavities resembling a blister...

Plastic Molding Processes

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