How to Choose the Right Static Dissipative Tubing for Your Processing Plant

January 26, 2026

In industries handling powders, bulk solids, or combustible dusts, controlling static electricity is critical. Whether you’re in food processing, pharmaceuticals, or chemical manufacturing, choosing the right static dissipative tubing can help ensure compliance, safety, and operational efficiency.


At Siftex, we understand how challenging it can be to select the right tubing when not all “static dissipative” materials are created equal. That’s why we developed ClearFlex SDX: the original food-safe static dissipative polyurethane tubing that exceeds global compliance standards and integrates seamlessly into your operation.

Know Your Compliance Requirements (FDA, EU, ATEX)

First, identify the regulations your facility must meet. If your application involves food-grade materials or explosive atmospheres (like dusty environments or fine powder transfer), your tubing must be compliant with specific standards:


  • FDA Food Contact Compliance
  • EU Food Safety Standards
  • ATEX Regulations (Zones 20, 21, and 22)


ClearFlex SDX is the only polyurethane film on the market that meets all three of these standards, making it an ideal fit for safety-critical applications.

Prioritize Static Dissipation for Dust & Powder Safety

Even slight static build-up in powder processing can lead to dangerous sparks or explosions, especially in confined spaces. Look for tubing that:


  • Has built-in static dissipative properties (not surface-treated)
  • Offers consistent electrical resistance
  • Can safely operate in explosive atmospheres


ClearFlex SDX tubing was specifically engineered for powder and bulk solids handling in environments where static discharge poses real danger. It safely dissipates static electricity without compromising flexibility or clarity.

Choose a Tubing Material That Matches Your Process

Your tubing material should align with the physical and chemical demands of your operation:

  • Durability – Can it withstand abrasion from powders?
  • Clarity – Is visual inspection important?
  • Chemical resistance – Will it resist oils, solvents, or aggressive materials?
  • Flexibility – Does your system require frequent movement or vibration?


ClearFlex SDX is crafted from a .035" thick polyurethane film offering:

  • Excellent clarity for visual monitoring
  • Long-term durability and wear resistance
  • Smooth internal surface to prevent product build-up

Factor in Tubing Customization

Off-the-shelf tubing doesn’t always fit — especially in complex systems with unique space, shape, or vacuum requirements. Siftex offers ClearFlex SDX tubing in:


  • Custom lengths and cut-to-size options
  • IDs from 3" to 12"
  • Structural reinforcements like stainless steel rings
  • Add-ons such as flanges, grounding wire, and shock cord hems
  • Sleeve-within-a-sleeve construction or custom jackets for vacuum support


With standard 2-week turnaround on custom orders, you don’t have to sacrifice time to get the fit and function you need.

Don’t Overlook Availability & Lead Time

Production downtime is costly. That’s why it's important to choose a supplier with a reliable inventory and fast fulfillment. At Siftex, we stock ClearFlex SDX tubing in all standard IDs, available in 50’ rolls or cut to length, with same-day shipping on in-stock items. Our expert team is here to guide you through the selection process. Whether you're replacing worn tubing or designing a new system, we’ll help you find the right fit, fast.