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Custom Rubber Molding Services | Precision Elastomer Parts

Transform your product concepts into high-performance elastomer components with Evok's precision rubber molding services. Leveraging 25 years of expertise in custom molding, we deliver cost-optimized rubber parts engineered for durability, fit, and function. From prototype to production, our cross-functional team ensures your rubber components meet exacting specifications while maintaining competitive pricing through optimized manufacturing processes.

Precision custom rubber molded parts and elastomer components

Our Custom Rubber Molding Services

Comprehensive elastomer solutions from concept to production, delivering precision-molded rubber parts optimized for performance and cost-efficiency.

Custom Rubber Part Design

Expert engineering for moldable rubber components with optimized wall thickness, draft angles, and material selection. We review your designs for manufacturability, implementing changes that enhance part performance while reducing production costs.

Elastomer Material Selection

Navigate the complex world of rubber compounds and elastomers with our material science expertise. We help you select the optimal rubber formulation based on application requirements, environmental conditions, and performance specifications.

Rubber Mold Design & Tooling

Precision mold design services incorporating flow analysis, gate optimization, and vent sizing for rubber compounds. We build cost-effective production tooling that minimizes cycle time while ensuring consistent part quality.

Prototype Rubber Molding

Rapid prototype services for structural and cosmetic verification of rubber parts. Validate your designs before committing to production tooling with functional prototypes that demonstrate real-world performance.

Production Rubber Molding

High-volume elastomer part manufacturing with optimized pricing and consistent quality. Our production capabilities deliver cost-reduced rubber components while maintaining tight tolerances and performance standards.

Rubber Part Qualification

Comprehensive testing and qualification including first article inspection, dimensional analysis, and application testing. We ensure your rubber parts meet all critical specifications with detailed process monitoring and quality documentation.

Rubber molding manufacturing process and production floor

Our 5-Stage Rubber Molding Development Process

Concept Feasibility & Material Analysis

We begin by evaluating your rubber part concept for manufacturability and functionality. Our team assesses elastomer material options, production methods, and cost implications. This critical stage determines optimal rubber compounds and molding processes that align with your performance requirements and budget constraints.

Design Refinement & Prototyping

Tooling Development & T1 Sampling

First Article Qualification & Testing

Production Launch & Continuous Improvement

Proven Track Record

Trusted By Industry Leaders

See how we've delivered precision rubber molding solutions for major OEMs and consumer product brands.

"driven with details ... Very impressive"

Lawrence Dathe
Lawrence Dathe

"Great expertise and people!"

Rick Chen
Rick Chen

"Evok provided exceptional service! Paul and the studio team demonstrated amazing expertise and professionalism throughout the process. They exceeded expectations with precision and timely execution. Highly recommend for any project requiring top-notch design solutions."

Jason Salveson
Jason Salveson

"Great customer service! Paul is super dedicated."

Mo Amin
Mo Amin

"Paul is very knowledgeable and passionate regarding all facets of plastics manufacturing."

Matt Maskell
Matt Maskell

"Amazing business and amazing person to work with.Paul and I grew up together he has always had attention to detail in everything he has ever done,my company has used him a couple times now and are so pleased with the outcome I would recommend the company to anyone, once again..."

Kevin Nattress
Kevin Nattress

"Had a Great to work with Paul and it has been great! Has a plethora of knowledge and was great to learn from."

Landen Pool
Landen Pool

"driven with details ... Very impressive"

Lawrence Dathe
Lawrence Dathe

"Great expertise and people!"

Rick Chen
Rick Chen

"Evok provided exceptional service! Paul and the studio team demonstrated amazing expertise and professionalism throughout the process. They exceeded expectations with precision and timely execution. Highly recommend for any project requiring top-notch design solutions."

Jason Salveson
Jason Salveson

"Great customer service! Paul is super dedicated."

Mo Amin
Mo Amin

"Paul is very knowledgeable and passionate regarding all facets of plastics manufacturing."

Matt Maskell
Matt Maskell

"Amazing business and amazing person to work with.Paul and I grew up together he has always had attention to detail in everything he has ever done,my company has used him a couple times now and are so pleased with the outcome I would recommend the company to anyone, once again..."

Kevin Nattress
Kevin Nattress

"Had a Great to work with Paul and it has been great! Has a plethora of knowledge and was great to learn from."

Landen Pool
Landen Pool

"driven with details ... Very impressive"

Lawrence Dathe
Lawrence Dathe

"Great expertise and people!"

Rick Chen
Rick Chen

"Evok provided exceptional service! Paul and the studio team demonstrated amazing expertise and professionalism throughout the process. They exceeded expectations with precision and timely execution. Highly recommend for any project requiring top-notch design solutions."

Jason Salveson
Jason Salveson

"Great customer service! Paul is super dedicated."

Mo Amin
Mo Amin

"Paul is very knowledgeable and passionate regarding all facets of plastics manufacturing."

Matt Maskell
Matt Maskell

"Amazing business and amazing person to work with.Paul and I grew up together he has always had attention to detail in everything he has ever done,my company has used him a couple times now and are so pleased with the outcome I would recommend the company to anyone, once again..."

Kevin Nattress
Kevin Nattress

"Had a Great to work with Paul and it has been great! Has a plethora of knowledge and was great to learn from."

Landen Pool
Landen Pool
The Evok Difference

Why Choose Evok Polymers?

25 years of rubber molding expertise delivering jewelry-quality elastomer parts at optimized prices.

Deep Molding Expertise

Quarter-century track record solving complex rubber molding challenges with proprietary technology and Six Sigma precision.

Cost Transparency

Upfront pricing with detailed cost breakdowns, enabling collaborative design optimization that reduces your total part cost.

White-Glove Service

Dedicated cross-functional team support throughout development, from initial concept through high-volume production launch.

Speed to Market

Streamlined development pipeline accelerates rubber part qualification, reducing time from prototype to production-ready components.

Meet Our Rubber Molding Experts

Seasoned professionals dedicated to your rubber molding success.

Paul Dathe, Founder and Chief Engineer at EVOK Polymers

Paul Dathe

Founder

Paul Dathe founded Evōk Polymers with a singular mission: delivering the highest quality injection molded components at the lowest possible price through proprietary technology and deep industry expertise. With over 25 years specializing in engineering, product design, and solving complex injection molding challenges, Paul brings unparalleled depth to every project. He holds four U.S. utility patents and earned Six Sigma black belt certification, applying rigorous process optimization to mold design engineering. Prior to founding EVOK, Paul led new product development at Caliber Products, launching 13 products while growing sales 540% and expanding from 25 to 144 customers with 100% retention. His responsibilities spanned tooling design, functional assessments, 3D modeling, prototype fabrication, tolerance analysis, and mold flow studies. Earlier, as Senior Mechanical Engineer at Entegris, Paul managed a $40 million product line of ultra-clean liquid delivery systems for semiconductor applications. He began his career at Rollerblade in design and prototyping before serving in senior engineering roles at General Mills and Boston Scientific. Paul earned his Bachelor of Science in Mechanical Design from Bemidji State University with emphasis in rapid prototyping and 3D computer modeling. He's an active member of Allied Executives Business Leadership Peer group and the Institute of Packaging Professionals.

Jason Weber, Industrial Designer at EVOK Polymers

Jason Weber

Industrial Designer

Jason is a seasoned industrial designer with a passion for creating innovative and functional injection molded products. His design philosophy is deeply influenced by his life within a multi-generational household with his wife, two sons, and mother, which nurtures innate empathy and keen observation of human behavior—qualities that translate directly into user-centered design excellence. Jason brings creative vision to EVOK's engineering projects, balancing aesthetic refinement with manufacturing practicality. His ability to understand how people interact with products ensures that every component he designs not only meets technical specifications but also delivers intuitive functionality and ergonomic comfort. Jason's multidisciplinary approach bridges the gap between pure engineering and real-world application, helping clients create products that resonate with end users. Outside the studio, Jason finds inspiration through cooking, gaming, and relaxation, activities that fuel his creative process and problem-solving abilities.

Shawn Monitor, Sr. Industrial Designer at EVOK Polymers

Shawn Monitor

Sr. Industrial Designer

Shawn Monitor has been an instrumental creative force on some of the most advanced injection molded seating and component projects of the last two decades. His particular expertise lies in graphically and physically communicating evolving design concepts and intricate part features through complex mechanical and visual prototypes built in diverse materials. Shawn creates photorealistic renderings using Otoy OctaneRender® and develops professional layouts, diagrams, and logos with Adobe Creative Cloud, providing clients with clear visualization of engineering concepts before tooling commitment. His deep involvement in pre-molding design reviews has significantly reduced risk on numerous large-scale projects by identifying and resolving potential manufacturing issues early in the development cycle. Shawn excels at finding mechanical molded part solutions that can be prototyped and validated prior to expensive production tooling, saving clients time and money while ensuring design intent is maintained. He holds several patents reflecting his innovative approach to injection mold component design. Beyond his professional achievements, Shawn practices photography and enjoys the vibrant Twin Cities live music scene, interests that sharpen his visual communication skills and creative thinking.

Daniel D. Hoyt, Ph.D., Business Development Manager at EVOK Polymers

Daniel D. Hoyt, Ph.D.

Business Development Manager

Daniel brings exceptional expertise in system and process design engineering, coupled with strategic partnership cultivation that sets EVOK apart in the injection molding industry. His passion for innovation and collaboration drives initiatives that challenge traditional norms in part design, prototyping, tooling, and injection mold manufacturing. Daniel's vision extends beyond disruption—he's building a community centered on continuous improvement, mutual benefit, and genuine partnership that empowers small and mid-sized businesses to compete at the highest levels. His leadership focuses on creating Lean Partnership-Based Organizations that optimize engineering processes and deliver sustainable growth. Daniel's proficiency as a facilitator, public speaker, teacher, and coach, combined with exceptional team-building and mentorship abilities, accelerates EVOK's mission to transform industry standards. Under his guidance, EVOK establishes new benchmarks for collaborative engineering success, ensuring clients receive not just technical expertise but strategic insights that drive their competitive advantage in demanding markets.

Natalie Weber, Operations Officer at Evok Polymers

Natalie Weber

Operations Officer – LIV

Natalie is a dedicated apprentice in product design and management who embodies the harmonious blend of creativity and sustainability in injection mold engineering. Possessing innate curiosity and a discerning eye for innovation, she tirelessly explores where design converges with environmental consciousness—bringing fresh perspectives to material selection and dematerialization strategies. Immersed in intangible design principles since childhood, Natalie grasps the profound impact injection molded products can have on the planet, driving her commitment to infusing eco-consciousness into every project facet. Her education in sustainability, combined with hands-on mentorship from seasoned professionals, accelerates her mastery of product design intricacies. Natalie investigates diverse materials, manufacturing techniques, and emerging technologies, always evaluating their ecological footprint and lifecycle implications. Her journey extends beyond creating aesthetically pleasing components—she's shaping a future where injection mold design engineering seamlessly integrates sustainability principles, leaving a positive legacy for generations while meeting demanding performance specifications.

Julie Young, Accounting and Finance Manager at Evok Polymers

Julie Young

Accounting and Finance Manager

Julie Young has been an integral part of Evok since its inception, bringing meticulous attention to detail and thorough financial expertise to the organization. As an experienced accounting professional, she excels in organizing and categorizing transactions, reconciling accounts, and producing clear, concise financial reports that enable informed business decisions. Julie's proficiency in accounting software ensures streamlined processes and timely delivery of financial information, maintaining compliance with all regulatory requirements. Her dedication to professionalism and confidentiality provides the financial backbone that supports Evok's operations and growth. Beyond standard bookkeeping, Julie plays a critical role in vendor relationship management, ensuring all partners are paid promptly and maintaining the trust-based environment that is central to Evok's values. Her reliable financial services support both the team's effectiveness and customer satisfaction by ensuring resources are properly allocated to deliver exceptional injection molding solutions.

Frequently Asked Questions

How much does a custom mold cost?

Custom rubber mold costs vary based on part complexity, size, cavity count, and production volume requirements. At Evok, we provide upfront, transparent pricing with detailed cost breakdowns. Simple single-cavity rubber molds may start around a few thousand dollars, while complex multi-cavity production tools can range significantly higher. We work collaboratively to optimize your mold design for cost-effectiveness while meeting quality standards. Contact us for a detailed quote based on your specific rubber molding requirements.

What is rubber molding called?

What are the different types of rubber molding process?

What rubber materials can you mold?

How long does rubber mold development take?

What tolerances can you achieve with rubber molding?

Do you offer prototype rubber molding before production?

What industries do you serve with rubber molding?

Still Have Questions About Rubber Molding?

Talk to our elastomer experts for a free consultation and custom quote.

Certified Excellence

Awards and Recognition

Six Sigma Black Belt certification logo

Six Sigma Black Belt

Quality process optimization expertise

25 years of manufacturing excellence badge

25 Years Manufacturing Excellence

Quarter-century molding expertise proven track record

Industry leader trust badge

Trusted By Industry Leaders

Partnerships with Fortune 500 OEMs

Ready to Start Your Custom Rubber Molding Project?

Get a free consultation and detailed quote. Our team typically responds within 24 hours with next steps for your rubber part development.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 612-991-2001.