Custom Rubber Parts
Manufacturing
Fully customize materials, hardness, and performance for sealing, flexibility, and durability.
Our Custom Capabilities for Rubber Parts
With extensive experience in rubber molding and material engineering, we deliver high-performance custom rubber parts for a wide range of industries. Our capabilities include:
- Custom shapes, thicknesses, sizes, and complex designs
- Wide material selection including silicone, EPDM, NBR, and more
- Shore A 15A–95A, Customizable for Your Needs
- Bonding rubber to metal or plastic components
- Custom colors available to match product or brand requirements.
- Surface finishing options to meet functional or aesthetic needs.
- Packaging solutions for bulk industrial supply or retail-ready products.
Types of Custom Rubber Parts We Manufacture
Flexiparts produces a wide range of custom rubber components for industrial and commercial applications. Common products include:
Notes: All parts can be manufactured according to customer drawings or samples.
Rubber Materials for Custom Parts
At Flexiparts, we offer a full range of rubber materials and help you select the right one based on your application requirements, environment, and performance expectations. Different rubber materials provide varying resistance to temperature, chemicals, pressure, and environmental conditions. Common materials we offered include:
- Silicone
- EPDM
- NBR
- SBR
- CR
- FKM/Viton
- NR
- TPU
- TPE
Manufacturing Processes fo
Custom Rubber Parts
Flexiparts uses proven rubber manufacturing processes combined with controlled vulcanization to ensure strength, elasticity, and long-term durability.
Injection Molding
We use it to make large quantities of parts with consistent quality and smooth surfaces.
Compression Molding
Ideal for durable rubber parts with simple to medium complexity
Insert Molding
We embed metal or other elements directly into rubber parts to create stronger assemblies.
Rubber Overmolding
We combine different materials in one part to add grip, flexibility, or protective features.
Extrusion Molding
We produce long custom profiles with uniform shapes for structural or functional parts.
Quality Control for Custom
Rubber Components
We take quality seriously. Every custom rubber part we produce goes through strict quality control to ensure it meets your specifications and performs reliably. Here’s how we do it:
Incoming Material Inspection
We check each batch of rubber compounds for hardness, consistency, and physical properties, and verify material certificates before production.
Mold Verification
Every mold is measured with precision gauges and 3D scanning to confirm dimensions and surface finish. We also run trial shots to check for flash, shrinkage, or warping before full production.
Dimensional Measurement
During and after production, we use calipers, micrometers, and CMM to inspect critical features and ensure each part meets tight tolerances.
Functional Testing
We ensure parts perform reliably by checking sealing under pressure, measuring elasticity, and testing compression.
Final Inspection Before Shipment
Before shipping, each part is visually and dimensionally checked, and we verify assemblies, colors, and finishes, ensuring every part leaving our facility is ready for your use.
Key Advantages of Flexiparts Custom Rubber Parts
At Flexiparts, we combine technical expertise in rubber molding with flexible production to deliver custom rubber parts that meet your exact needs. Here’s why working with us makes your project easier:
- Custom shapes and complex designs for rubber parts
- Custom hardness and performance
- Flexible production volumes for mass production
- DFM & design optimization
- One-stop service
- Custom finishing & color options
- Fast communication & project transparency
- Stable quality & reliable delivery
Industry Applications
Custom rubber parts are widely used across multiple industries.
Flexiparts supports applications including:
Electronics
Sealing, insulation, and protective components
Automotive
Seals, gaskets, vibration dampers
Medical Devices
Silicone components and soft-touch parts
Industrial Machinery
Seals, bushings, shock absorption parts
Consumer Products
Flexible, durable, and protective components
How to Work With Us?
Getting custom rubber parts from Flexiparts is simple:
Can you make a rubber part exactly to my design or drawing?
Yes. We produce fully custom parts according to your drawings or 3D models, including complex geometries, thin walls (down to 0.5 mm), and precision features with tolerances of ±0.05 mm.
Can I choose the hardness I need for each part?
Absolutely. We provide custom Shore A hardness from 15A to 95A, so each part can be optimized for flexibility, sealing, or load-bearing requirements.
Will the part perform under my operating temperatures?
It depending on the material, the normal rubbers operating temperature is -40°C to 150°C, if you your used in demanding applications, please get in touch with us for special compound.
Will the part resist the chemicals or oils it encounters in my application?
Yes. We select materials resistant to hydraulic fluids, engine oils, mild acids, and bases, verified through lab testing for long-term durability.
Can you match custom colors, textures, or branding?
Yes. We offer Pantone-matched colors, smooth or textured surfaces, and custom logos or embossing, so your parts meet both functional and aesthetic requirements.
Can you bond rubber with metal or plastic for my assemblies?
Yes. We provide rubber-to-metal and rubber-to-plastic bonding using adhesives or vulcanization, suitable for integrated assemblies.
