CUSTOM SILICONE EXTRUSION MANUFACTURING
Silicone Extrusion for Custom Tubing, Profiles, and Precision Sections
At LSRParts, we manufacture custom silicone extrusion products for OEMs and engineering teams that need stable dimensions, repeatable output, and a production-ready supply chain. We do not sell standard stock items. We build extrusion parts around your drawing, performance target, and application environment.
If you need tubing, cords, strips, multi-lumen tubing, or custom silicone profiles, we support you from DFM review and material selection through tooling, sampling, validation, mass production, and final inspection. The result is a faster path to RFQ, fewer manufacturing surprises, and a clearer route to stable production.
What our silicone extrusion service helps you achieve
When you send us an RFQ, we focus on the outcomes that matter to your program.
Consistent cross-section control
So your parts fit, seal, and assemble as intended.
Material selection support
Match temperature, flexibility, chemical resistance, or compliance needs.
Cut-to-length and continuous supply
Your production line can use the format you need.
Secondary operations in-house
Reduce handoff risk and simplify sourcing.
Engineering feedback early
Avoid tooling changes after sampling.
Production scaling support
Move the same part concept from prototype to high-volume release.
If your application depends on tubing geometry, sealing performance, or controlled wall thickness, we help turn the drawing into a manufacturable part with a practical tolerance strategy.
Silicone extrusion capabilities
| Products | Tubing, cords, strips, custom profiles, multi-lumen tubing |
| Tubing OD | 0.5–120 mm |
| Standard Cross-Section Tolerance | ±0.05 mm |
| Precision Cross-Section Tolerance | ±0.03 mm |
| Wall Thickness | 0.3–15 mm |
| Length | Cut-to-length / Continuous coils |
| Maximum Continuous Coil | Up to 1,000 m |
| Curing | Hot air / Salt bath / Microwave / Steam |
| Surface | Smooth / Matte / Textured / Fabric impression |
| Color | Pantone / RAL matching |
| Production Volume | Prototype to 1M+ meters/year |
| Secondary Operations | Cutting, coiling, joining, marking, inspection, packaging |
Materials we use for silicone extrusion
We support a wide range of silicone compounds so you can match the part to the end use instead of forcing the application to fit a generic material.
How we support your RFQ from the start
A strong extrusion program starts before tooling. We review your part geometry, target tolerance, material requirements, color needs, and downstream processing before we begin production planning.
That early review helps you:
- ✓ Identify whether the profile can be extruded as drawn
- ✓ Understand where tolerance is critical and where it can be relaxed
- ✓ Choose a compound that matches the environment
- ✓ Reduce sampling iterations
- ✓ Prepare a cleaner RFQ package for internal approval
If you already have a 2D drawing or 3D file, we can review it and give practical feedback on manufacturability, tooling strategy, and material options.
Secondary operations for extrusion parts
Many extrusion programs need more than raw cut lengths. We support downstream operations that help you receive a part closer to final use.
This matters when you want to reduce internal handling, improve traceability, or receive parts that are ready for assembly.
Typical applications
We supply silicone extrusion parts for programs where sealing, flexibility, insulation, or clean material behavior matters.
Medical
Tubing and device components
Food & Beverage
Transfer or sealing parts
Automotive & EV
Tubing and profiles
Electronics
Sensor sealing
Lighting & Optical
Optical profiles
Industrial
Strips, cords, and custom sections
Why customers contact us for silicone extrusion
Customers usually come to us when they need one or more of the following:
- A custom profile instead of a stock tube
- Tighter process control than a generic supplier can offer
- Support for repeat production rather than one-time sample supply
- A material that fits the application environment
- Secondary processing before shipment
- A manufacturer that connects tooling, sampling, and production in one workflow
From prototype to mass production
We support programs from the first sample to full production. Validate form, fit, and function with a small run, then move to higher volume with the same manufacturing partner.
This structure helps reduce delay between design confirmation and production release.
Who we fit best
LSRParts is a strong fit if you are an OEM, product developer, or Tier supplier with:
Custom drawings or 3D files
New tooling requirements
Annual demand above 100,000 pcs or equivalent volume
Functional or precision requirements
A prototype-to-production program
A need for engineering support before order release
Request a quote
If you are sourcing silicone extrusion parts for a new project or an existing production line, send us your drawing, target material, length, tolerance, and expected annual volume. We will review the part with a manufacturing-first approach and respond with practical RFQ feedback.
Send your RFQ to LSRParts for custom silicone tubing, profiles, and precision extrusion parts built for production.