Westec Plastics Corporation

Westec Plastics CorporationRequest A Quote

Livermore, CA

At Westec Plastics Corporation, we are proud to be a premier provider of injection molded plastics solutions, serving a diverse range of industries with our expertise, innovation, and commitment to quality. With decades of experience and a relentless dedication to excellence, we have established ourselves as a trusted partner for clients seeking high-quality plastic components and assemblies.

Our product portfolio encompasses a wide variety of injection molded plastic parts, ranging from small, intricate components to large, complex assemblies. From automotive and aerospace to consumer electronics and medical devices, our plastics solutions are integral to countless applications where precision, durability, and performance are paramount. Whether it's engineering-grade resins, high-temperature materials, or specialty polymers, we have the capability to produce injection molded plastics that meet the most stringent requirements and specifications.

In addition to our extensive product offerings, we offer a comprehensive suite of services aimed at providing end-to-end solutions for our customers. From initial design and prototyping to tooling, production, and secondary operations, we guide our clients through every stage of the injection molding process with expertise and professionalism. Our experienced team collaborates closely with clients to understand their unique needs and objectives, ensuring that every project is executed with precision and efficiency.

At Westec Plastics Corporation, customer satisfaction is our top priority. We are dedicated to building long-lasting relationships based on trust, integrity, and mutual success. With a focus on continuous improvement and innovation, we remain committed to delivering injection molded plastics solutions that drive results and exceed our customers' expectations. Join us as we continue to push the boundaries of injection molding excellence.

Plastic Molding Power Pages

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...

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...

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...

Blow Molding

Blow Molding

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 is placed between two dies that contain the desired shape of the product...

Fiberglass Molding

Fiberglass Molding

Fiberglass molding is a method for forming complex and intricate parts using fiberglass resin. Though there are several reasons for producing parts and components from fiberglass, the most pressing reasons are the...

Plastic Coating

Dip Coated Parts

Plastic coating is the application of liquid polymers or plastic onto the surface of a workpiece through dipping/immersion. The result is a thick plastic finish for protective and decorative purposes. This gives the material additional...

Closed Cell Foam

Closed Cell Foams

Closed cell foam is a type of foam where the “cells” are tightly pressed together and enclosed. It contrasts open cell foam, such as polyurethane, with interconnected open cells. With closed-cell foam, because none of the cells...

Plastic Fabrication

Plastic Channel

Plastic fabrication is the process of designing, manufacturing, and assembling a product made out of plastic material or composites that contain plastic. There are numerous plastic fabrication methods known today, considering the...

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