Custom Rubber Bellows
Custom Molded Rubber Bellows

Flexiparts Plastic is a leading supplier of high quality rubber bellows and sheathing. We are experts in customizing rubber bellows molds of any shape and size to cover different ranges and directions of movement, and they not only provide protection but also simplify assembly of the final product. Our primary goal is to continually exceed our customers’ expectations by providing them with high performance rubber bellows, competitive pricing, on-time delivery, and superior customer service.
Getting a custom molded rubber bellows solution is easy — send us your drawing or sample, and we’ll take care of mold design, quoting, and manufacturing. Reach out anytime via our website, email, or phone to get started.
Custom Bellows Parts That Meet Your Exact Specifications
LET’S START A NEW CUSTOM RUBBER PARTS
Design Rubber Bellows Suggestion
When designing custom molded rubber bellows, it’s essential to ensure flexibility, expansion, bending strength, and durability. This involves optimizing the corrugated shape and wall thickness for both movement and strength, while selecting materials that resist heat, chemicals, and fatigue. Designers should also consider fluid type, pressure requirements, and the overall weight and size to ensure proper fit and reliable performance in the intended application.
Rubber Bellow Processing Methods
- Compression Molding
- Injection Molding
- Extrusion
- Transfer Molding
Material
Molded rubber bellows are available in several rubber materials including:
- Natural Rubber (NR)
- Neoprene (CR)
- Fluorocarbon (FKM)
- Silicone (MVQ)
- Ethylene Propylene Diene Monomer (EPDM)
- Nitrile (NBR)
Benefit
Rubber bellows offer flexibility and durability, protecting components from dust and moisture. A reliable rubber bellows company provides custom solutions.
- Stress alleviation of pipelines
- Reduced noise
- Flexible and secure seal around moving parts and components
- Extended life of system components
Application
Rubber bellows are commonly found in cars, machinery, pipes, and other equipment where flexibility and protection are needed.
- Cooling water systems
- Condensers
- Gas lines
- Water pipelines and piping
- Pumps
- Turbines
- Boilers
- Automotive suspension systems
- Mechanical vibration dampers
Related FAQs of Rubber Bellow
We offer competitive pricing and support small batch custom orders to meet the needs of clients of different sizes.
We offer detailed technical consultation and sample verification services to ensure each custom project meets your specifications and needs.
The durability of rubber bellows depends on the material type, environmental conditions, and application. We offer customized solutions to ensure optimal performance in various environments.
What Our Customers Say

