Automotive Injection Molding
Precision & Performance for Every Vehicle Part
We’ve provided reliable molded parts for the auto industry since 1978. Get injection-molded parts designed for performance, repeatability, and long production lifecycles.
What We Can Do
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 ("frunks") for EVs.
Acoustic Wheel Barriers
Durable molded components engineered to reduce road noise and withstand exposure to harsh driving conditions.
Get in Touch
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
Lab-Tested. Field-Proven
Popular Materials We Mold
POLYMER TYPES
- Nylon
- PP (Polypropylene)
- HDPE (High-Density Polyethylene)
- Acetal
RECYCLED MATERIALS
- UBQ™
- Hemp-based plastics
- Post-consumer regrind
- Field-sourced material from recycled carts
FILLED RESINS
- Glass-filled
- Mineral-filled
- Carbon-filled
Built for Scale
Press Fleet Snapshot
37
Total machines
165–9,000
Tonnage range
Up to 200 lbs
Part sizes, depending on material
Why Us
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.
Trusted Across Customers
MillerKnoll Logo
FAQ
Frequently Asked Questions
We mold interior, structural, and functional automotive components, including acoustic, trim, and mechanical system parts.
Yes. Our press fleet and integrated manufacturing approach support long production runs with consistent quality.
Yes. Recycled and alternative materials can be incorporated when they meet performance and durability expectations.
Early involvement supports better material selection, tooling alignment, and smoother program launches.
Yes. Materials and molded parts are evaluated through our in-house testing capabilities to support performance consistency.
Tell Us About the Parts You Need
Our team is ready to support your automotive injection molding needs.
