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Custom Molded Rubber Parts

Custom Molded Rubber Parts

Built Around Your Part Function, Working Conditions and Production Requirements 

  • Material & Hardness Review
  • Moldability Review Before Tooling
  • Custom Rubber Molding
  • Sample Validation Before Production
CUSTOM MANUFACTURING

Custom Rubber Parts Made to Your Design

✓ Custom Parts From Drawings or Samples

✓ Material & Shore Hardness Review

✓ Moldability Review Before Tooling

✓ Compression, Transfer & Injection Molding

✓ Prototype & Sample Validation

✓ Repeat Production to Approved Requirements 

Custom Rubber Parts Manufacturing for OEM Applications

Custom rubber parts are manufactured according to your drawings, samples and application requirements. TryCooler helps you select suitable rubber materials, review part design, develop tooling and produce molded rubber components for different sealing, protection, vibration and assembly needs. 

Custom molded rubber parts are used in sealing systems, vibration control, protection components and flexible assemblies.

Unlike standard rubber products, custom rubber parts require consideration of material compatibility, hardness, geometry, compression requirements and production process. TryCooler supports projects from initial design review and tooling development to sample approval and repeat production.

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OUR CAPABILITIES

Custom Rubber Parts We Manufacture

From simple sealing components to complex molded rubber assemblies, we develop custom rubber parts based on your drawings, samples and application requirements.

Rubber Seals & Gaskets
Rubber Seals & Gaskets

Custom molded seals and gaskets designed for water, air, dust and fluid sealing applications.

Rubber Grommets & Cable Seals
Rubber Grommets & Cable Seals

Protect cables and openings with custom rubber grommets designed for sealing, insulation and strain relief.

Rubber Bellows & Boots
Rubber Bellows & Boots

Flexible rubber components for protecting moving parts from dust, moisture and external contamination.

Rubber Bushings & Vibration Parts
Rubber Bushings & Vibration Parts

Molded rubber components designed for vibration isolation, cushioning and mechanical protection.

Rubber Diaphragms & Flexible Parts
Rubber Diaphragms & Flexible Parts

Flexible rubber parts for pressure control, fluid systems and repeated movement applications.

Rubber Pads & Bumpers
Rubber Pads & Bumpers

Custom rubber pads and bumpers for impact protection, anti-slip functions and cushioning.

Rubber-to-Metal Bonded Parts
Rubber-to-Metal Bonded Parts

Rubber molded with metal inserts for improved strength, vibration control and assembly performance.

Rubber Overmolded Components
Rubber Overmolded Components

Combine rubber flexibility with plastic structures through overmolding and integrated assembly solutions.

Advantages of Custom Rubber Parts

Why Choose Custom Rubber Parts for Your Application

Custom rubber parts provide flexible solutions for sealing, protection, vibration control and demanding product requirements.

Excellent Sealing Performance
Excellent Sealing Performance

Custom rubber parts provide reliable sealing solutions against water, dust, air and other external factors.

Flexible Design Options
Flexible Design Options

Rubber components can be customized into complex shapes, flexible structures and application-specific designs.

Vibration & Shock Absorption
Vibration & Shock Absorption

Rubber materials help reduce vibration, noise and impact in mechanical and assembled products.

Wide Material Selection
Wide Material Selection

Different rubber compounds can be selected for temperature, chemical, weather and performance requirements.

Excellent Environmental Resistance
Excellent Environmental Resistance

Custom rubber parts can be designed for resistance to heat, moisture, UV exposure, oils and chemicals.

Long-Term Performance
Long-Term Performance

Proper material selection and design help maintain sealing, flexibility and functionality during long-term use.

Lightweight & Cost Efficient
Lightweight & Cost Efficient

Rubber components provide functional performance while reducing weight and simplifying product structures.

Suitable for Complex Assemblies
Suitable for Complex Assemblies

Rubber parts can be integrated with plastic, metal and other components for complete product assemblies.

When Rubber Parts Fail, The Problem Is Not Always The Material

Rubber part performance depends on more than material selection. Design structure, hardness, compression requirements, molding conditions and operating environments all affect the final performance.

TryCooler helps review potential risks before production, including sealing failure, excessive compression set, material compatibility, dimensional variation and molding defects, helping you develop more reliable rubber components.

Custom Rubber Parts Made to Your Design
ENGINEERING & MANUFACTURING SUPPORT

Review Your Rubber Part

One-Stop Plastic & Rubber Manufacturing
Rubber Injection Molding

Unlike traditional rubber suppliers, TryCooler combines plastic injection molding, mold making and rubber component manufacturing to provide complete product solutions under one roof.

From plastic housings and structural components to rubber seals, gaskets and overmolded assemblies, our integrated manufacturing capability helps reduce communication complexity, improve part compatibility and maintain consistent quality throughout your project.

With in-house engineering support, tooling development and production control, we help you manage the entire process from design review and prototype validation to stable mass production.

APPLICATIONS

Custom Rubber Parts for Different Industries

From sealing components to vibration control parts, TryCooler provides customized rubber solutions for industrial, automotive, electronics and product development applications.

Automotive Rubber Components 
Automotive Rubber Components 

Custom rubber parts for automotive systems, including seals, bushings, grommets and vibration control components. We help improve durability, sealing performance and assembly reliability.

Industrial Equipment Rubber Parts
Industrial Equipment Rubber Parts

When your equipment requires resistance to vibration, chemicals or continuous operation, we help you develop rubber components with suitable materials, hardness and durability requirements.

Electronics & Electrical Products
Electronics & Electrical Products

From cable grommets and protective covers to waterproof seals, we help you design rubber parts that improve protection, insulation and assembly reliability for electronic products.

Outdoor Equipment Applications 
Outdoor Equipment Applications 

For products exposed to weather, UV and temperature changes, we help you evaluate material options and develop rubber components that maintain performance in outdoor environments.

Automotive & Transportation
Automotive & Transportation

You can work with us for custom automotive rubber parts including seals, bushings and vibration control components. We help optimize material selection, durability and production consistency.

Medical & Healthcare Rubber Components
Medical & Healthcare Rubber Components

Custom molded rubber components for non-implantable medical and healthcare equipment, focusing on reliable performance, cleanliness and dimensional consistency.

Quick Quote

Ready to Develop Your Custom Rubber Parts?

Ready to Develop Your Custom Rubber Parts?

 Share your drawings, samples or project requirements with TryCooler. Our engineering team will review your part design, material requirements and manufacturing needs to help you develop a reliable rubber solution from prototype to production. 

ABOUT OUR RUBBER SOLUTIONS 

More About Our Rubber Manufacturing Capabilities 

Explore our rubber manufacturing capabilities, material options and quality control approach. TryCooler provides engineering support and customized solutions to help you develop reliable rubber parts from design review to production.

MaterialKey PropertiesTypical Applications
Silicone RubberExcellent temperature resistance, flexibility and aging resistance. Suitable for applications requiring stable performance under extreme conditions.Seals, gaskets, flexible components, protective parts
EPDM RubberExcellent resistance to weather, ozone, moisture and outdoor environments.Outdoor seals, automotive components, industrial applications
NBR RubberGood resistance to oil, fuel and grease, suitable for mechanical environments.Oil seals, industrial sealing parts, machinery components
FKM RubberHigh temperature and chemical resistance for demanding working conditions.Automotive, chemical equipment, high-performance seals
HNBR RubberImproved heat, oil and mechanical resistance compared with standard NBR.Automotive systems, industrial applications
CR RubberBalanced resistance to weather, aging and mechanical stress.General industrial parts, protective components
LSR (Liquid Silicone Rubber)High precision, excellent elasticity and consistent molding performance for complex designs.Silicone seals, flexible components, precision molded parts
ProcessDescriptionSuitable Applications
Compression MoldingA traditional rubber molding process suitable for various rubber materials and medium-volume production.Gaskets, seals, pads, simple rubber components
Transfer MoldingUses a transfer system to improve material distribution and molding consistency for more complex parts.Precision rubber components, insert molded parts
Injection Rubber MoldingProvides efficient production with better repeatability for complex geometries and higher volumes.Automotive parts, industrial components, complex rubber parts
Silicone Rubber MoldingSpecialized molding process for silicone materials requiring flexibility, durability and precision.Silicone seals, medical/non-medical components, flexible parts
Rubber OvermoldingCombines rubber with plastic or metal components to create integrated assemblies.Handles, grips, sealed housings, functional assemblies
Insert MoldingIntegrates rubber with metal inserts or other components for improved mechanical performance.Bushings, mounts, vibration control parts
Inspection ItemWhat We ControlCustomer Benefits
Material VerificationConfirm rubber compound, material specification and hardness requirements.Ensure the selected material meets application requirements.
Hardness TestingCheck Shore A hardness consistency during production.Maintain flexibility and functional performance.
Dimensional InspectionVerify critical dimensions, tolerances and assembly interfaces.Improve fit accuracy and reduce assembly issues.
Appearance InspectionCheck surface defects, flash, molding marks and visual requirements.Ensure consistent appearance and product quality.
Compression Performance TestingEvaluate sealing performance and compression behavior when required.Reduce sealing failure risks during use.
Batch TraceabilityTrack production information, materials and inspection records.Support stable repeat production and quality management.

Trusted By Global Product Teams

  • TryCooler helped us improve our rubber component design before tooling. Their engineers reviewed the sealing structure and material requirements, which helped us avoid potential production issues and achieve a more reliable solution.

    David Miller
    David Miller
    Mechanical Engineer, Industrial Equipment Company
  • We needed a supplier who could support our project from prototype development to production. TryCooler provided valuable feedback on material selection, tooling and samples, making the whole development process much smoother.

    James Anderson
    James Anderson
    Product Development Manager
  • The team helped us select the right rubber material based on temperature and environmental requirements. Their technical suggestions improved the performance and durability of our final product.

    Michael Carter
    Michael Carter
    Engineering Manager
  • Having both plastic injection molding and rubber manufacturing support from one supplier simplified our project management. TryCooler helped us coordinate different components and improve assembly consistency.

    Robert Taylor
    Robert Taylor
    OEM Product Manager
  • TryCooler has been a reliable manufacturing partner for our custom components. Their communication, engineering support and production consistency give us confidence for long-term cooperation.

    Daniel Brown
    Daniel Brown
    Supply Chain Manager
What Types of Custom Rubber Parts Can You Manufacture?

We manufacture a wide range of custom rubber components based on your drawings, samples or application requirements, including rubber seals, gaskets, grommets, bellows, bushings, diaphragms, rubber pads and rubber overmolded components. Whether you need simple rubber parts or complex molded rubber assemblies, our engineering team can support your project from initial evaluation through production.

What Rubber Materials Can You Work With?

We support various rubber materials including Silicone Rubber, EPDM, NBR, FKM, HNBR, CR and LSR (Liquid Silicone Rubber). The right material depends on your product requirements, including temperature range, chemical exposure, weather conditions, compression performance and expected service life. Our team can help you evaluate suitable material options for your application.

How Do You Help Select the Right Rubber Material?

Material selection depends on how your rubber part will be used and the environment it needs to withstand. We evaluate key factors such as operating temperature, chemical exposure, outdoor conditions, hardness requirements, compression performance and durability expectations to help you choose a suitable rubber material.

Do You Provide Rubber Tooling and Mold Development?

Yes. We support rubber mold development from design review and tooling preparation to sample validation. Our engineers consider factors such as parting lines, flash control, demolding requirements, mold structure and production efficiency to help create stable molding solutions.

What Is the Typical Lead Time for Custom Rubber Parts?

The lead time depends on part complexity, tooling requirements, material selection and production quantity. After reviewing your drawings or samples, we can provide a project timeline covering tooling development, sample preparation and mass production stages.

How Do You Ensure Rubber Part Quality and Consistency?

We control key quality factors throughout the manufacturing process, including material verification, hardness testing, dimensional inspection, appearance inspection and production monitoring. By controlling material properties and critical dimensions, we help you achieve consistent rubber parts for repeat production.

Can You Produce Rubber Parts Combined With Plastic or Metal Components?

Yes. In addition to rubber manufacturing, TryCooler has experience in plastic injection molding and integrated component production. We can support solutions such as rubber overmolding, plastic-rubber assemblies and rubber-metal bonded components to help simplify supplier coordination and improve product consistency.

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