FKM Rubber Bellow

FKM Rubber Bellows

Custom FKM Rubber Bellows Manufacturing

Custom FKM rubber bellows from Flexiparts are built for extreme environments where standard rubber fails. With superior resistance to heat, oil, fuel, and chemicals, they provide long-lasting protection for critical automotive and industrial components. Fully customizable in size and design to meet demanding applications.

Typical Custom FKM Bellow Options

Item Custom Range
Material FKM / Fluoroelastomer
Temperature Resistance -20°C to +250°C (grade dependent)
Hardness 60–90 Shore A
Color Black, Brown, Green or Custom
Size Based on drawings or samples
Pressure Resistance According to wall thickness and design

Why Choose Our Custom FKM Bellows?

  • Size customization: Length, inner/outer diameters, and number of ripples tailored to your drawings or samples
  • Shape customization: Straight, bent, and stepped corrugated designs
  • Material optimization: High-temperature, oil-resistant, chemical-resistant FKM compounds
  • Flexible batch production: Supports both small-batch sampling and large-scale production
  • Value-Added Services: Material recommendation, DFM support, prototype samples, insert assembly, and surface finishing.

How To Work with Us

The key to great custom parts is collaboration. As a custom molding manufacturer, our enginnerss will stay connected with you throughout the process, and deliver products that meet your expectations.

  1. Send us your 2D/3D files or product concept, for an accurate quote, please send us materials, order quanity and surface requirement.
  2. We review your design,and send you a clear cost within 24 hours.
  3. Our tooling team builds the mold to your specifications, then send you T1 samples for confirmation.
  4. Once sample approved, we run full production under strict quality control
  5. Your finished parts are packaged securely and shipped to your location on time.

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Large Injection Molding Machine

Need custom rubber, plastic, or polyurethane parts? FlexiParts offers prototyping and on-demand, low to high-volume production of high-quality, durable components. Whatever your needs, we deliver reliable custom parts on time and within budget. Start your project with us today!