How Kemtron delivered FDA-Approved Inflatable Seals for Sterilization Ovens?

Kemtron Delivered: FDA-Approved Inflatable Seals for Sterilization Ovens

When a global medical devices manufacturer needed a fast, reliable solution for failing sterilization oven door seals, they turned to Kemtron. We delivered custom-engineered, FDA-approved inflatable seals designed for high-performance sealing in extreme environments — all with a rapid 3-week turnaround. The result? Better sealing, less downtime, and major savings in time and cost.

Customers Challenge

A global leader and manufacturer of medical devices approached Kemtron when their FDA Approved Inflatable Seals were failing. Spare seals for their  autoclaves had extremely long lead times often several weeks or even months, with most replacement Inflatable Seals coming from the United States.

Kemtron’s Solution

• Reverse-engineered the existing  FDA-Approved Inflatable Seal design
• Redesigned the profile for better fit and longer life
• Delivered high-performance,  seals in just 3 weeks
• Reduced downtime significantly for the client
• Lowered overall costs through local sourcing and manufacturing

“By partnering with Kemtron, we replaced a supply chain bottleneck with a local, fast, and superior solution. Our ovens are running smoother than ever.”
— Senior Process Engineer, Client Company

Information on Inflatable Seals

• What are FDA-Approved Inflatable Seals?

These seals are flexible and hollow elastomeric profiles that expand and contract using air pressure. When inflated, they create a secure barrier between two surfaces and they offer superior sealing performance even in irregular or variable gaps.

They are ideal for applications requiring a high-integrity seal such as sterilization ovens where traditional sealing methods fail due to temperature shifts and pressure changes or surface inconsistencies.

• Why use Inflatable Seals?

They provide an active sealing solution. Unlike passive gaskets, they conform precisely to the mating surfaces only when needed, making them ideal for high-precision, and high-temperature environments like:

• Pharmaceutical sterilisation ovens
• Cleanrooms and autoclaves
• Food processing machinery
• Aerospace ground equipment

Advantages of Kemtron’s Inflatable Seals

• FDA-Approved Materials Silicone Rubber -FDA Approved
• Air and Water-tight & Steam Resistant– Ensures optimal hygiene and efficiency
• Rapid Lead Times – Seals delivered in just 3 weeks
• Bespoke Designs – Tailored profiles for exact fit and performance
• Durability at High Temperatures. Withstands oven and furnace environments
• Easy Installation.  Saves on downtime and labour costs

Technical Details

http://FDA Approved Silicone

For further information on our FDA approved materials click the link above