Related component
Polyurethane Seals
Polyurethane seal components for sealing and protection in bearing and mechanical assemblies.
Application and design
Depending on the seal profile and installation, the part can help retain lubricant or limit contaminant entry. Selection starts with the groove, mating surfaces, operating medium and type of movement.
Supply scope: Custom polyurethane seal components. Profile, material specification and manufacturing requirements are reviewed for each project.
Materials & customisation
This category uses polyurethane (PU). The formulation, hardness and suitability for the operating medium are confirmed for the project; the category name does not specify a particular polyurethane grade.
Material type, formulation and hardness are selected for the application.
| Material | Selection & customisation |
|---|---|
| PUPolyurethane | Material type, formulation, hardness and contact media. |
Design requirements
- Seal profile and groove
- Provide the seal section, groove dimensions, mating surfaces and installation method.
- Medium and environment
- Specify the operating medium, pressure, temperature and external exposure.
- Movement and acceptance
- Describe static or dynamic contact, the movement pattern and required sealing validation.
Custom component development
Start with the seal profile or an approved sample, the intended medium and installation details. Material, tooling and the manufacturing route are reviewed together before sampling and production.
Start with the component and intended use. Share available drawings or samples, material requirements and expected quantities.