Silicone Tubing: A Quick Guide for Clean, Flexible Fluid Transfer

Silicone Tubing for Food, Water, Lab & Pump Applications

Silicone tubing is one of those products that sounds simple at first glance. The material is flexible, clean, and useful in a wide range of fluid-handling applications, but the right tubing still depends on the job.

In food and beverage equipment, water purification systems, lab work, and pump applications, small details can make a big difference. Temperature, fittings, wall thickness, pressure, cleaning requirements, and documentation all affect whether standard silicone tubing, reinforced hose, or another tubing material is the right fit.

Here is a quick rundown of where silicone tubing is commonly used and what makes platinum-cured silicone worth considering.

Common Uses for Silicone Tubing

Silicone tubing is often selected when flexibility and cleanliness are important. Common applications include:

• Food and beverage equipment
• Water purification systems
• Brewery and winery applications
• Sterile filling lines
• Peristaltic pumps
• Lab and pharmaceutical equipment

The common thread is the fluid path. When tubing is carrying purified water, moving product through food or beverage equipment, running through a pump, or being cleaned regularly, the material choice becomes more important than it may look from the outside.

Why Platinum-Cured Silicone Comes Up

One version of this material is platinum-cured silicone tubing.

Silicone can be cured in different ways. Platinum-cured silicone is commonly used where purity is important because it avoids peroxide by-products. That can make it useful in food, beverage, lab, pharmaceutical, biotech, and other clean fluid-transfer applications.

Not every application requires platinum-cured silicone. However, when taste, odor, extractables, leachables, product contact, or documentation are part of the decision, the curing method is worth reviewing before the tubing is specified.

Tubing vs. Reinforced Silicone Hose

Pressure is one of the main reasons to look beyond standard silicone tubing.

Unreinforced silicone tubing and braided hose are different products. If an application needs silicone material properties but also involves higher pressure, reinforced hose may be the better option to review.

That is why tubing selection should account for the full system: material, size, fittings, temperature, pressure, and cleaning requirements all work together.

Our Team Can Help

Specialty Sales works with hose, tubing, fittings, valves, clamps, and related fluid-handling components across a wide range of applications. For silicone tubing, the right answer starts with the service conditions.

For help reviewing silicone tubing, reinforced silicone hose, or other tubing options, call Specialty Sales at 800-323-3054 or visit specialty-sales.com.