Large Diameter & Thin Wall Silicone Rubber Tubing
Large Diameter & Thin Wall Silicone Tube Manufacturer
Large diameter and thin wall silicone tubing is designed for applications where space efficiency, weight reduction, controlled flow, and dimensional accuracy are critical.
Unlike standard silicone hoses, these tubes require precise extrusion control to maintain uniform wall thickness and mechanical stability across larger diameters.
At Suconvey, we specialize in manufacturing large bore silicone tubing as well as thin wall silicone tubing, helping customers solve challenges that conventional tubing suppliers often struggle with.
Large Diameter & Thin Wall Silicone Tubing
Large diameter silicone tubing typically refers to tubing with inner diameters significantly larger than standard hose sizes, often used in high-volume air or fluid transfer systems.
Thin wall silicone tubing focuses on minimizing wall thickness while preserving flexibility, strength and dimensional consistency.
When combined, large diameter and thin wall designs demand:
- accurate die design
- stable extrusion control
- uniform material flow
- consistent curing
This makes them a true manufacturing capability, not a commodity product.
Product Details
Large diameter silicone rubber tubing Supplier
Key Features
Reduced Weight and Material Usage: important for mobile equipment, robotic systems, suspended hose routing, cost-sensitive large-volume installations
Improved Space Efficiency: reduce pressure drop, simplify routing, avoid oversized assemblies
Enhanced Flexibility: Thin wall silicone tubing bends more easily, even at larger diameters, reducing: installation stress, connector fatigue, risk of kinking under movement
Thermal and Environmental Stability: Silicone maintains flexibility and integrity across a wide temperature range, making large and thin wall tubes reliable even in environments with heat, cold or thermal cycling.
China Thin Wall Silicone Rubber Hose Manufacturer
Technical Specifications
| Large Diameter & Thin Wall Silicone Tubing – Capability Overview | |
|---|---|
| Material | High-quality silicone elastomer |
| Inner Diameter Range | 20 mm – 900 mm (custom available) |
| Wall Thickness | As thin as application allows (custom engineered) |
| Temperature Range | −60°C to +200°C |
| Hardness | Shore A 30 – 80 |
| Flexibility | High, even at large diameters |
| Surface Finish | Smooth internal and external surface |
| Supply Form | Cut-to-size |
Expanded Applications
Industrial Air & Fluid Systems
Used in systems where large volumes must move efficiently, such as:
- air handling
- cooling loops
- fluid circulation lines
Laboratory & Process Equipment
Large bore silicone tubing supports:
- buffer circulation
- vacuum or low-pressure connections
- transfer of non-abrasive fluids
Equipment & Machinery Integration
Thin wall tubing allows designers to route hoses through compact or moving assemblies without adding unnecessary stiffness or weight.
HVAC & Environmental Systems
Large diameter silicone tubing can act as flexible connectors that absorb vibration while maintaining flow capacity.
Why Choose Suconvey?
Suconvey provides more than just tubing — we offer engineering support, quality assurance and tailored supply solutions to help your project succeed:
---Deep Material Expertise
- Over 10+ years specializing in silicone tubing and hose for industrial, food, beverage and pharmaceutical markets.
- Understand performance tradeoffs for tubing under temperature, pressure, flex cycles and hygiene requirements.
---Custom Design Support
- Size optimization for flow rates and installation space
- Material selection (solid vs sponge) based on media, pressure and cleaning methods
- Surface finish that supports CIP/SIP sanitation
- Wall thickness vs flexibility design for bend radius and abrasion resistance
---Quality from Raw Material to Delivery
- Certified food-grade silicone (FDA) compounds
- Controlled extrusion to maintain tight tolerances
- In-house inspection for wall thickness, inner/outer diameter and surface quality
- Batch traceability for consistency and audit support
---Flexible MOQ & Sample Support
- Support small and pilot orders before production scaling
- Quick turn pre-production samples to verify fit and performance
- Customized packaging and labeling per project needs
---Global Supply & On-time Delivery
- Efficient logistic planning to keep your production on schedule
- Export packing optimized for protection, cleanliness and traceability
Our Silicone Tubing Manufacturing Capabilities
We support a wide range of custom extrusion requirements, including:
- Large inner diameters for high-volume air or fluid transfer
- Thin wall constructions for weight and space optimization
- Tight dimensional tolerances
- Smooth internal bore for stable flow
- Consistent wall thickness along the full length
- Cut-to-length or continuous coil supply
Because thin wall and large diameter tubing can deform easily during processing, our production emphasizes dimensional control and repeatability rather than mass-market output.
Packaging & Shipping Information
To protect the product during global transportation and storage, we apply export-grade packaging and provide flexible shipping solutions.
Pre-Shipment Inspection
Each batch is inspected before packaging to confirm hardness, thickness, surface condition, and visual uniformity. Batch codes are recorded and compliance documentation may be provided when required for regulatory purposes.
Packaging Method
Silicone tubes are wrapped with protective film to prevent dust, moisture, and surface damage. Several rolls are placed into reinforced cartons, which are then secured on fumigation-free pallets using straps and stretch film.
Shipment Options
We regularly ship to customers in Europe, North America, and Asia through sea freight, air freight, or express courier for urgent testing needs. Both FCL and LCL shipments are available.
Documentation Support
All necessary export documents can be provided for customs clearance, including commercial invoice, packing list, bill of lading or airway bill, certificate of origin, and food-contact compliance statements or test reports when applicable.
Sample Delivery
Material samples and short test tubes can be supplied for validation and equipment trials. Samples can be sent via DHL, FedEx, UPS, TNT, or using your appointed courier account.
After-Arrival Support
If any damage or discrepancies are discovered during unloading or inspection, customers may contact us within 7 days with photos and batch information. Our team will respond promptly to assess the situation and provide a reasonable solution.
Happy Customers
Year after year, multiple industries recognize Suconvey Rubber as a leader in quality, service, and innovation. We’re proud to be one of the top rubber products manufacturers in the world.
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Frequently Asked Questions
If your question is not listed, please contact us.
Yes. With proper wall thickness control and silicone formulation, flexibility can be maintained even at larger diameters.
Strength depends on application. Thin wall tubing is ideal for low-pressure, air or gravity-fed systems. For higher pressure, wall thickness or reinforcement can be adjusted.
Absolutely. Large diameter and thin wall tubing is typically custom-specified rather than off-the-shelf.
Yes. We support standard color options and custom Pantone matching to meet your system color code standards.
Properly compounded colored silicone maintains the base performance — flexibility, temperature resistance and durability — while providing visual differentiation.
MOQ: Flexible, often low quantity support to help prototyping or small runs
Sample Lead Time: 1–3 business days for standard sizes
Production Lead Time: Depends on size and order volume, typically 1–3 weeks
