Semco Plastic Company, Inc.

Semco Plastic Company, Inc.Request A Quote

St Louis, MO

Semco Plastic Company, Inc., located in St. Louis, MO, is a reputable provider of injection molded plastics products and comprehensive service capabilities. With a strong commitment to excellence, innovation, and customer satisfaction, Semco Plastic has established itself as a trusted partner for businesses across various industries.

Semco Plastic offers a diverse range of high-quality injection molded plastics products to meet the unique needs of its customers. We specialize in the production of custom injection molded plastic components. Our experienced team collaborates closely with clients to understand their specific requirements and deliver tailored solutions. From small intricate parts to large structural components, we have the expertise and resources to manufacture precise, reliable, and high-performance plastic products.

Semco Plastic provides injection molded plastic products for the consumer goods and packaging industries. Our offerings include a wide range of plastic parts and packaging solutions designed to enhance product functionality, aesthetics, and durability. We work closely with clients to develop innovative packaging designs that protect and showcase their products, ensuring an exceptional consumer experience.

At Semco Plastic Company, Inc., we are dedicated to providing superior injection molded plastics products and outstanding service. Contact us today to discuss your project requirements and experience our commitment to quality, innovation, and customer satisfaction.

Injection Molded Plastics Power Pages

Overmolding

Overmolded Products

Many of the products used daily are made possible by producers and suppliers of rubber and plastic. These substances are robust, adaptable, and capable of practically any shape required for various industrial purposes...

Plastic Gears

Plastic Gears

A plastic gear is a toothed wheel made up of engineering plastic materials that work with others to alter the relation between the speed of an engine and the speed of the driven parts. The engineering plastic materials used in manufacturing plastic gears can be...

Plastic Injection Molding

Plastic Injection Molding

Plastic injection molding, or commonly referred to as injection molding, is a manufacturing process used in the mass fabrication of plastic parts. It involves an injection of molten plastic material into the mold where it cools and...

Plastic Overmolding

What is Overmolding

Plastic overmolding is a manufacturing process that involves combining two or more plastic materials to create a single, unified part. The process enhances the functionality, durability, and aesthetics of plastic components by...

Thermoplastic Molding

Thermoplastic Molding

Thermoplastic molding is a manufacturing process that works to create fully functional parts by injecting plastic resin into a pre-made mold. Thermoplastic polymers are more widely used than thermosetting...

Blow Molding

Blow Molding Animation

Blow molding is a type of plastic forming process for creating hollow plastic products made from thermoplastic materials. The process involves heating and inflating a plastic tube known as a parison or preform. The parison...

Polyurethane Molding

Polyurethane Molding

Polyurethane molding is the process of fabricating or manufacturing plastic parts by introducing a urethane polymer system into a tool or mold and allowing it to cure. Like any other type of plastic, the excellent processability...

Rotational Molding

Rotational Molding

Rotational molding, commonly referred to as "rotomolding", is a plastic casting technique used to produce hollow, seamless, and double-walled parts. It uses a hollow mold tool wherein the thermoplastic powdered resin is heated while being rotated and cooled to solidify...

Urethane Casting

Urethane Casting

Urethane casting is the process of injecting polyurethane and additive resins into a soft mold usually made of silicone elastomer. The casting process is similar to injection molding; injection molding differs by using hard, metal molds...

Plastic Molding Processes

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