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If you represent an automotive company, you need a reliable supplier for plastic and polymer parts. From major parts of the frame to the smallest internal components, plastic, polymer, and composite materials provide higher durability with low weight and costs.
You can trust Polymershapes as your go-to automotive plastic parts manufacturer.
Expect components made to your exact specifications with the qualities and characteristics needed for your vehicles. We’re experts in CNC material processing, thermoforming, injection molding, and CAD design. We provide materials fabricated with industry-leading techniques and technologies.
Work with Experts in Automotive and Aerospace Plastic Parts Manufacturing
Polymershapes is one of the most trusted aerospace parts manufacturers and automotive plastic parts suppliers in the greater Los Angeles area. We work with companies in armored vehicles, bus & rail, and heavy equipment. We can be your supply partner too.
Reach out for a free consultation. We can help you determine the ideal materials and fabrication processes for the automotive parts you need. Get a cost quote and a detailed timeline for your project. We’ll work with you every step of the way to source the ideal components at the right cost.
The Benefit of Plastic Automobile Parts
As a top-rated automotive plastic parts manufacturer, we can assure you that plastic has both cost and performance advantages over metal. Plastic can be thermoformed or engineered through automotive plastic injection molding to achieve precise shapes. From tiny dials and buttons to mechanical parts under the hood, to the large portions of the frame, there’s likely a type of plastic or polymer well-suited for the job.
Polymer and plastic automotive parts can be manufactured to be lighter weight and lower cost without trading away durability where it’s needed. Lighter leads to a lighter car, important for fuel economy, safety, and performance qualities.
Polymer parts may also not be susceptible to rust, wear, and degradation in the same way that parts for other materials are. There’s likely a type of plastic polymer perfect for meeting the heat, stress, and impact resistance requirements of the parts you have in mind.
Opting for plastic parts designed by a knowledgeable, skilled automotive plastic parts supplier is the way forward. Polymershapes is a leader in our industry. You can use our CAD services to design your plastic part, then we can discuss the best method of forming the piece and what type of plastic to use.
| Material / Polymer | Key Properties | Common Automotive Applications | Benefits |
| ABS (Acrylonitrile Butadiene Styrene) | Impact-resistant, rigid, easy to thermoform | Automotive interior components (dashboards, interior trim, instrument panels) | Durable, lightweight, cost-effective |
| Polycarbonate (PC) | High impact strength, heat resistance, optical clarity | Headlight lenses, protective covers, sunroof components | Strong, clear, heat-tolerant |
| Polypropylene (PP) | Lightweight, chemical-resistant, flexible | Bumpers, door panels, battery casings | Corrosion-resistant, lightweight, economical |
| Polyamide (Nylon) | Strong, wear-resistant, heat-stable | Under-hood components, gears, clips | Good mechanical strength and thermal performance |
| Polyethylene (PE) | Chemical-resistant, low-friction, durable | Fluid reservoirs, liners, protective covers | Lightweight, moisture-resistant, dependable |
| Polyetherimide (PEI/ULTEM) | High heat resistance, dimensional stability, strength | Electrical housings, under-hood parts, high-performance components | Strong thermal and mechanical performance |
| TPU (Thermoplastic Polyurethane) | Flexible, abrasion-resistant, elastic | Seals, gaskets, hoses, protective covers | Durable, flexible, resistant to wear |
Consult with Automotive Part Designers and Manufacturers
Our team of plastics experts is ready to help you determine the ideal material for your automotive components, decide on the fabrication method that will provide the best qualities at the lowest cost, provide a price quote, and determine a timeline for including the part in your assembly process.
Source automotive plastic parts with Polymershapes. Reach out to us or request a quote to schedule a conversation with our materials specialists.
Have a project? Get in touch!
Our materials experts will help identify the right solution for your application, put together a quote, and a detailed timeline.
Frequently Asked Questions
How do automotive polymer solutions compare to traditional metal for exterior trim?
Metal still has its place, but automotive polymer solutions give more freedom when the goal is shaped trim, cleaner finishes, and lower weight. They also hold up well against weather and road exposure.
Can you provide precision plastic components for electronic sensor housings?
Yes. Polymershapes is an automotive plastics supplier able to produce precision automotive plastic parts for sensor housings where exact dimensions and clean part-to-part consistency are important.
How are composite automotive materials changing heavy equipment manufacturing?
Composite materials used for thermoformed and custom-molded automotive parts deliver lightweight vehicle parts that reduce weight while still delivering the durability needed for demanding equipment, which helps with performance and sometimes with assembly as well. Additionally, engineered thermoplastics offer recycling capabilities for eco-friendly automotive plastics that support sustainable auto manufacturing.
