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RUBBER-KU: Custom Rubber Products – Seals, O-Rings & More

High-Quality Custom Rubber Parts for Every Industry

Not all applications are the same. The size, shape, tolerance, and function of rubber components dictate the design and material selection. At RUBBER-KU, our engineers meticulously analyze application requirements to create custom-molded rubber parts that enhance performance and durability.

With extensive expertise in elastomers and thermoplastic materials, we provide flexible, high-quality solutions with rapid turnaround times. Our custom rubber components serve a wide range of industries, including:

• Automotive

• Industrial

• Electronics

• Medical

• Mechanical

• Household Applications

Why Choose RUBBER-KU for Custom Rubber Parts?

• Short & Long Production Runs: We accommodate small and large orders with low tooling costs.

• Fast Turnaround: From design to delivery in as little as 4 weeks.

• Diverse Material Selection: We offer a variety of materials to ensure optimal performance for your application.

Rubber-to-Metal Bonding Solutions

In addition to custom-molded rubber parts, RUBBER-KU specializes in rubber-to-metal bonding—a crucial process for isolating vibration, reducing noise, and enhancing durability in industrial and mechanical systems.

Common Rubber-to-Metal Bonded Parts:

• Oil Seals

• Vibration Dampeners

• Slingers

• Spacers

• Washers

Benefits of Rubber-to-Metal Bonding:

• Air-Tight & Water-Tight Seals: Ensures superior protection against leaks.

• Enhanced Strength & Stiffness: Withstands high pressure and mechanical stress.

• Improved Elasticity & Damping Properties: Absorbs vibrations and reduces operational noise.

Custom Rubber Molding Solutions

RUBBER-KU offers multiple rubber molding techniques to suit various application needs:

1. Injection Molding

Injection molding forces uncured rubber into a heated mold using a rotating screw. The material is cured under heat and pressure, ensuring precision and efficiency in creating custom rubber parts.

2. Compression Molding

In compression molding, a pre-measured rubber material is placed into a heated open mold cavity. The top cavity closes, shaping the material before curing. This method is ideal for high-strength rubber parts.

3. Transfer Molding

Transfer molding involves placing measured raw rubber into a preheated pot. A plunger forces the material into mold cavities through a sprue, ensuring uniform shapes after curing.

4. Rubber Extrusion

Rubber extrusion pushes or draws rubber through a die to create complex cross-sections and continuous lengths. This method is excellent for producing durable, high-quality rubber components with a smooth finish.

Get High-Performance Custom Rubber Parts Today!

At RUBBER-KU, we are committed to delivering superior custom rubber seals, O-rings, and molded rubber partsthat meet the highest industry standards. Whether you need rubber-to-metal bonding, injection molding, or rubber extrusion, our team is ready to help.

Contact Us for a Quote Today!

Visit our website or call us to discuss your custom rubber manufacturing needs. Let RUBBER-KU provide the best solution for your industry!

O-Ring | V Seal | Oil Seal | U Cup | Flat Seal | Grommet

Send us your enquiry if you have questions or comments about our products and services.