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Silicone Rubber Strip
Custom Silicone Rubber Strip Manufacturer
Silicone rubber strips are designed for applications requiring stable performance under extreme temperatures, food contact environments, electrical insulation, or demanding sealing conditions. Silicone maintains flexibility across a wide temperature range while providing excellent resistance to aging, moisture, and environmental exposure.
Flexiparts manufactures custom silicone rubber strips based on your drawing, sample, or application requirements. We customize profile design, hardness, dimensions, and silicone compounds to deliver sealing solutions from prototype samples to volume production.
Custom Silicone Rubber Strip Capabilities
Silicone performance depends on the right formulation and design. We select silicone compounds based on your temperature range, regulatory requirements, and sealing conditions.
| Parameter | Our Capability |
|---|---|
| Profile shape | Flat, D, P, U, bulb, sponge profiles, or custom shapes from drawings/samples |
| Hardness (Shore A) | 20–80 Shore A |
| Width / Thickness | Width up to 500 mm; thickness from 1 mm to 50 mm |
| Construction | Solid silicone, sponge silicone, or foam silicone |
| Temperature resistance | Approx. -60°C to +200°C (-76°F to +392°F), depending on compound |
| High-temperature grades | Available for continuous high-temperature sealing applications |
| Food-grade silicone | Available with compliant compounds upon request |
| Electrical properties | Silicone grades available for insulation applications |
| Color | Custom colors available |
| Adhesive backing | Available upon request |
Why Choose Flexiparts for Custom Silicone Rubber Strip Manufacturing
Compound Selection Based on Application
Silicone selection is not only about temperature resistance. We consider hardness, tear strength, compression set, sealing performance, and environmental exposure to recommend a suitable compound.
Custom Profiles From Drawings or Samples
Whether you have a CAD drawing or an existing silicone strip sample, Flexiparts can develop a matching profile and produce replacement or OEM components.
Support From Prototype to Production
We provide sample validation before mass production to confirm dimensions, fit, and performance before full-scale manufacturing.
Custom Silicone Solutions, Not Standard Catalog Products
Unlike stock silicone strips, our products are manufactured according to your specifications, including profile design, dimensions, hardness, color, and material requirements.
Choose Silicone or Another Rubber Material?
Choose Silicone Rubber Strip When:
Continuous high or low temperature performance is required
- Food-grade or clean application requirements exist
- Electrical insulation properties are needed
- Long-term aging resistance is important
- Low compression set performance is required
Consider Another Material When:
Cost-effective outdoor sealing is needed → Choose EPDM Rubber Strip
Contact with oil, fuel, or hydraulic fluids is the main requirement → Choose NBR Rubber Seal Strip
Better abrasion resistance or mechanical durability is required at moderate temperatures → Consider Neoprene Rubber Seal Strip
Typical Applications
Custom silicone rubber strips are commonly used for:
- Food processing equipment sealing
- Oven and heating equipment seals
- Electrical cabinets and insulation systems
- Medical and laboratory equipment
- Industrial machinery sealing
- Lighting and enclosure sealing
- High-temperature equipment protection
FAQ
1. What is the maximum continuous temperature for silicone rubber strips?
Silicone rubber can typically withstand continuous temperatures around -60°C to +200°C (-76°F to +392°F) depending on the compound formulation and application requirements. Higher-temperature grades may be available for specific applications.
2. Can you provide food-grade silicone rubber strips?
Yes. Food-grade silicone compounds are available upon request. Required compliance documents or certifications can be reviewed based on your application requirements.
3. Can you manufacture silicone strips from a sample?
Yes. Send us your existing silicone strip sample, and we can analyze the profile, dimensions, and hardness requirements for custom production.
4. What information do you need for a silicone strip quote?
A drawing, sample, dimensions, hardness requirement, application temperature, and any certification requirements will help us recommend the right silicone compound.
How To Work with Us
The key to great custom parts is collaboration. As a custom molding manufacturer, our engineers will stay connected with you throughout the process, and deliver products that meet your expectations.
- Send us your 2D/3D files or product concept, for an accurate quote, please send us materials, order quantity, and surface requirements.
- We review your design and send you a clear cost within 24 hours.
- Our tooling team builds the mold to your specifications, then send you T1 samples for confirmation.
- Once the sample is approved, we run full production under strict quality control
- Your finished parts are packaged securely and shipped to your location on time.
Related Products
- More Rubber Strip
Start Your Project!
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!