What Is Silicone Rubber Tube Used For? A UK Buyer’s Guide

A silicone rubber tube is one of the most versatile and durable tubing solutions available for industrial, medical, and commercial use across the UK. Known for its flexibility, temperature resistance, and non-toxic properties, it has become an essential component in countless applications.

This buyer’s guide explores what silicone rubber tube is, where it’s commonly used, the types available, and key considerations when selecting the right product for your needs.

What Is Silicone Rubber Tube?

Silicone rubber tube is a flexible, durable tubing made from silicone elastomer. It is commonly extruded into round hollow shapes to carry liquids, gases, or act as insulation in a wide variety of settings.

Available in multiple formats—including reinforced, translucent, and coloured—it’s valued for being odourless, tasteless, inert, and able to withstand extreme conditions.

At Silicone Rubber Products, we supply standard and custom silicone tubing for use across industries requiring hygiene, resilience, or heat resistance.

Common Applications of Silicone Rubber Tube

1. Food and Beverage Industry

Food grade silicone rubber tube is widely used in dairy equipment, beverage systems, and food processing lines. It’s non-reactive, compliant with hygiene standards, and suitable for hot and cold fluids.

2. Medical and Pharmaceutical

Medical grade silicone tube is essential in hospital equipment, fluid delivery systems, and laboratory devices. Its biocompatibility and sterilisability make it safe for use inside or outside the body.

3. Industrial Applications

Industrial silicone tubing is used for transferring chemicals, steam, or pressurised air in harsh environments. It resists oils, solvents, and extreme temperatures.

4. Automotive and Aerospace

Often used in engine systems, vacuum lines, or cooling circuits where durability and heat resistance are critical. High temperature silicone tube variants excel in these settings.

5. Electronics and Electrical Insulation

Thanks to its dielectric properties, silicone rubber tube is used to insulate wiring or protect sensitive electronics in demanding environments.

Benefits of Using Silicone Rubber Tube

Choosing a silicone rubber tube over other tubing materials offers several key advantages:

  • Temperature Resistance – Operates from -60°C to +230°C
  • Non-Toxic & Food Safe – Ideal for food, drink, and pharmaceutical contact
  • Highly Flexible – Suits dynamic or complex installations
  • Chemical & UV Resistant – Performs in tough outdoor or industrial conditions
  • Durability – Long-lasting even under pressure, vibration, or compression
  • Clear or Coloured Options – Available as clear silicone rubber tube for flow visibility or colour-coded for safety

Product Variants Available

At Silicone Rubber Products, we offer a wide range of silicone rubber tube options, including:

  • Flexible silicone rubber tubing – Soft and adaptable for general use
  • High temperature silicone tube – Ideal for steam, engines, or ovens
  • Food grade silicone rubber tube – FDA-compliant and tasteless
  • Medical grade silicone tube – Non-reactive and autoclavable
  • Extruded silicone tube – Custom profiles and sizes on request
  • Silicone rubber hose – Thicker-walled tubing for fluid transfer or vacuum use

Whether you need small-bore tubing for lab setups or heavy-duty hose for industrial systems, we can cut to your length and size specification.

What to Consider When Buying Silicone Rubber Tube

1. Internal and External Diameter

Ensure proper fit with fittings and flow requirements. We supply metric and imperial sizes.

2. Wall Thickness

Thicker walls are suitable for higher pressure; thinner walls are more flexible.

3. Temperature Range

For hot liquids or steam, opt for high temperature silicone tube formulations.

4. Grade and Certification

Use food grade or medical grade silicone rubber where hygiene or compliance is required.

5. Customisation Needs

Need something specific? We offer custom silicone tubing to match your exact dimensions, colour, or hardness.

Why Buy from a UK Supplier?

Choosing a UK-based manufacturer like Silicone Rubber Products ensures:

  • Quick, reliable delivery
  • Expert product advice
  • Custom cutting and fabrication
  • UK and EU compliance standards

Whether you’re ordering in bulk or need a prototype, our team will support your project from enquiry to dispatch.

Get in Touch with Our Silicone Tubing Experts

Not sure which silicone rubber tube you need? Our knowledgeable team can guide you through the selection process and help you customise a solution to suit your exact application.

Phone: 01903 732088
Email: sales@silcoproducts.co.uk

Explore our full range of silicone rubber tube options or request a bespoke quote today. Visit the Silicone Rubber Tube product page for sizes, specifications, and availability.

Frequently Asked Questions

Q1: Can silicone rubber tube be used with hot liquids?
A1: Yes, most high temperature silicone tube products can handle fluids up to 230°C, making them suitable for steam and hot water.

Q2: Is silicone rubber tubing safe for food and drink?
A2: Absolutely. Food grade silicone rubber tube is certified non-toxic, odourless, and safe for food and beverage contact.

Q3: Can I get a custom size or colour?
A3: Yes, we offer custom silicone tubing in a range of sizes, hardnesses, and colours to match your project requirements.