Premium High-Performance Silicone Rubber Tubing for Industrial Applications
Engineered for resilience and reliability, our high-grade silicone rubber tubing is the definitive solution for demanding fluid transfer, medical, food, and industrial applications. This versatile tubing combines exceptional temperature stability, chemical resistance, and biocompatibility, making it an indispensable component across diverse sectors. Designed to meet stringent international standards, our tubing ensures consistent performance, safety, and durability in the most challenging environments.
Product Overview
Our silicone rubber tubing is manufactured from 100% pure, platinum-cured silicone, ensuring a product free from contaminants and by-products. This advanced manufacturing process results in a tubing that is highly flexible, transparent, and possesses superior physical properties. It is specifically formulated to withstand extreme temperatures, from deep freeze to intense heat, without compromising its structural integrity or flexibility. Ideal for both static and dynamic applications, this tubing is a critical component for OEMs, laboratories, and production facilities worldwide.
Key Features
- Exceptional Temperature Range: Performs reliably in a broad spectrum from -60°C to 200°C (-76°F to 392°F).
- Superior Chemical & Ozone Resistance: Resists degradation from oils, acids, alkalis, and atmospheric ozone.
- High Purity & Biocompatibility: Platinum-cured, non-toxic, and meets USP Class VI, FDA, and LFGB standards for food and medical safety.
- Excellent Flexibility & Kink Resistance: Maintains its shape and flow under tight bends and continuous movement.
- High Transparency & Smooth Bore: Allows for easy visual flow monitoring and prevents particle adhesion or bacterial buildup.
- Durable & Long-Lasting: Offers excellent resistance to aging, weathering, and repeated sterilization (autoclave, ETO, gamma).
Technical Specifications
| Parameter | Specification / Value | Test Standard |
|---|---|---|
| Material | Platinum-Cured Silicone Rubber | - |
| Standard Color | Transparent | - |
| Operating Temperature | -60°C to +200°C | ASTM D2000 |
| Hardness (Shore A) | 50 ±5 | ASTM D2240 |
| Tensile Strength | ≥ 9.0 MPa | ASTM D412 |
| Elongation at Break | ≥ 400% | ASTM D412 |
| Compliance | FDA 21 CFR 177.2600, USP Class VI, LFGB, RoHS, REACH | - |
| Standard Inner Diameter (ID) Range | 1mm to 50mm (Custom sizes available) | - |
| Wall Thickness Range | 0.5mm to 5mm | - |
Application Scenarios
The inherent properties of our premium silicone rubber tubing make it suitable for a vast array of critical applications:
- Medical & Pharmaceutical: Peristaltic pump tubing, IV lines, drug delivery systems, dialysis equipment, and laboratory analyzers.
- Food & Beverage: Transfer lines for dairy, juices, brewing, and food processing where taste and purity are paramount.
- Industrial Automation: Pneumatic lines, coolant transfer, chemical handling, and as protective sleeving for wires and cables.
- Analytical & Laboratory: Used in spectrometers, chromatography, and fluid handling systems requiring inert, non-adsorbent surfaces.
- HVAC & Appliance: Drain lines, water dispenser tubing, and seals in appliances exposed to temperature cycling.
- Aquarium & Marine: Air and water lines in sensitive aquatic environments due to its non-toxic nature.
Advantages Over Alternative Materials
Choosing the right tubing material is critical for system performance and longevity. Our silicone rubber tubing offers distinct benefits:
- vs. PVC or Vinyl: Superior temperature resistance, no plasticizer migration (won't become brittle), and better environmental stability.
- vs. Latex: Hypoallergenic, higher chemical resistance, and does not degrade with exposure to ozone or UV light.
- vs. Thermoplastic Elastomers (TPE): Broader usable temperature range and significantly higher purity for sensitive applications.
- vs. Standard Rubber: Excellent flexibility at low temperatures, superior aging characteristics, and easier to clean/sterilize.
Why Choose Our Silicone Rubber Tubing?
As a specialist manufacturer, we provide more than just a product; we deliver a reliable partnership for your supply chain.
- Certified Quality: Every batch is produced under a strict QMS (ISO 9001 certified) and backed by comprehensive material certifications.
- Customization Expertise: We offer extensive customization options for size, color, durometer, and printing to meet your exact OEM specifications.
- Global Supply Reliability: With robust manufacturing capacity and a global logistics network, we ensure consistent, on-time delivery for bulk orders.
- Technical Support: Our engineering team provides expert application guidance to help you select the optimal tubing grade for your project.
- Competitive Value: We offer industrial-grade performance at competitive pricing, ensuring excellent total cost of ownership.
Frequently Asked Questions (FAQ)
Q1: Is this silicone rubber tubing suitable for autoclave sterilization?
A: Yes, absolutely. Our platinum-cured silicone rubber tubing is designed to withstand repeated autoclaving (typically up to 135°C/275°F) without significant degradation, hardening, or loss of clarity, making it ideal for medical and laboratory reuse.
Q2: Can you produce custom colors or sizes of tubing?
A: Yes. We specialize in custom manufacturing. We can produce silicone rubber tubing in a wide range of standard and custom colors (for color-coding) and can fabricate virtually any inner diameter and wall thickness combination to meet your specific application requirements.
Q3: How does the chemical resistance compare to other rubbers?
A: Silicone rubber offers excellent resistance to many polar chemicals, oxidizing agents, and alcohols. However, it is not recommended for continuous use with concentrated acids, alkalis, or non-polar solvents like ketones or hydrocarbons. We provide detailed chemical compatibility charts upon request.
Q4: What is the minimum order quantity (MOQ) for custom sizes?
A: Our MOQ is flexible to accommodate both prototyping and large-scale production. For standard sizes, MOQs are low. For custom extruded profiles, we work with you to define a practical MOQ based on tooling. Contact our sales team for a specific quote.
Q5: Do you provide samples for testing and qualification?
A: Yes, we encourage and support product testing. We are happy to provide free samples of our standard silicone rubber tubing for your evaluation and qualification processes. Please submit your request through our website.
