Automotive Injection Molding

Precision & Performance for Every Vehicle Part

Get injection-molded parts designed for performance, repeatability, and long production lifecycles.

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What We Make for Automotive Manufacturers

Dash Silencers

Injection-molded components designed to reduce vibration and noise while maintaining dimensional stability behind the dash.

Oversized Cargo Components

Including trunk liners, truck bed liners, and front trunks for EVs.

Center Consoles

Structural and cosmetic components built for durability, fit, and long-term use in high-contact interior areas.

Window Trim

Consistent, high-quality trim parts molded for appearance, alignment, and reliable installation.

Acoustic Wheel Barriers

Durable molded components engineered to reduce road noise and withstand exposure to harsh driving conditions.

Put Our Press Fleet to the Test

  • Tell us what you’re building

  • We’ll set up a meeting to explore your goals

  • We’ll find the right approach for your product


Press Fleet Snapshot

  • Total machines: 37

  • Tonnage range: 165–9,000 tons

  • Part sizes: Up to 200 lbs

Molding capabilities: 2-shot, gas-assist, structural foam, overmolding

Popular Materials We Mold

recycled base materials

Recycled Base Materials

  • UBQ™

  • Hemp-based plastics

  • Post-consumer regrind

  • Field-sourced material from recycled carts

plastic polymer types

Polymer Types

  • Nylon

  • PP (Polypropylene)

  • HDPE (High-Density Polyethylene)

  • Acetal

Filled Resins

  • Glass-filled

  • Mineral-filled

  • Carbon-filled

Why Choose Cascade?

Materials Expertise That Drives Innovation

Our in-house materials lab supports material selection, testing, and refinement for automotive performance demands.

Commitment to Sustainability

Recycled and alternative materials are incorporated when they align with durability, consistency, and production goals.

Proven Manufacturing Integration

Material development, tooling considerations, and molding processes are aligned from the start to support reliable production.

Collaborative Development

We work alongside OEMs, Tier suppliers, and engineering teams to refine parts throughout the program lifecycle.

Tell Us About the Parts You Need

Our team is ready to support your automotive injection molding needs.

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Frequently Asked Questions (FAQ)

What types of automotive parts does Cascade injection mold?

We mold interior, structural, and functional automotive components, including acoustic, trim, and mechanical system parts.

Can Cascade support high-volume automotive programs?

Yes. Our press fleet and integrated manufacturing approach support long production runs with consistent quality.

Do you work with recycled materials for automotive parts?

Yes. Recycled and alternative materials can be incorporated when they meet performance and durability expectations.

How early should we involve Cascade in a new program?

Early involvement supports better material selection, tooling alignment, and smoother program launches.

Does Cascade provide material testing and validation?

Yes. Materials and molded parts are evaluated through our in-house testing capabilities to support performance consistency.

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