Medical LSR

Liquid Silicone Rubber Components

Custom liquid silicone rubber components for medical equipment interfaces, seals, valves and flexible assemblies.

  • Flexible seals, valves and interfaces
  • Hardness and wall-section review
  • Parting-line and gate-location discussion
  • Project-specific material requirements
Liquid silicone respiratory tubing and interface components in a medical setting

Capability overview

Built around your drawing and functional requirements.

LSR projects are reviewed around part geometry, hardness, sealing interfaces, parting lines, material requirements and validation expectations before tooling or production planning.

Project workflow

From requirements to controlled production.

01

Application review

Functional movement, sealing interfaces, mating parts and use conditions are discussed.

02

Moldability review

Wall sections, undercuts, parting lines, venting and demolding risks are considered.

03

Sample evaluation

Initial samples support fit, function and appearance assessment.

04

Production planning

Approved requirements guide material, process, inspection and packaging expectations.

Materials

Material scope

  • Customer-specified LSR grades
  • Hardness selected by application review
  • Color requirements by project
  • Supporting inserts or assemblies by review

Applications

Typical project uses

  • Respiratory interfaces
  • Valves and diaphragms
  • Seals and gaskets
  • Flexible control surfaces
  • Protective interfaces
  • Custom medical equipment components

Frequently asked questions

Planning your next RFQ.

Project-specific capability depends on the drawing, material, quantity and inspection requirements.

Read the RFQ checklist
What information is needed for an LSR project review?+

Provide the 3D model, drawing, intended function, material or hardness requirement, color, quantity, mating interfaces and any validation or documentation needs.

Why do parting lines matter in silicone design?+

Parting-line position can affect sealing, appearance, flash control and how the part interacts with mating surfaces.

Can LSR parts include inserts?+

Insert or overmold concepts can be reviewed when the insert material, geometry, bonding expectations and use conditions are defined.

Who validates the final medical application?+

The customer is responsible for final product validation and regulatory requirements. Manufacturing and documentation scope should be agreed for the component project.

Discuss your lsr components project.

Send the key project details and our manufacturing team will respond with a focused next step.