Nylon splints are redefining oral appliance therapy, offering exceptional strength, flexibility, and ultra-thin comfort. However, there’s a crucial factor that determines whether your patient receives the best possible outcome: Is the nylon vapour polished?
The Hidden Problem with Untreated Nylon
Nylon is naturally porous. Without surface treatment, it absorbs saliva, accumulates stains over time, and becomes a breeding ground for bacteria. This leads to discolouration, odours, and hygiene concerns—ultimately affecting patient satisfaction and compliance.
That’s where vapour polishing makes all the difference.
What Is Vapour Polishing?
Vapour polishing is a precise finishing process that gently melts the surface of the nylon, creating a sealed, smooth, and glossy finish. This eliminates microscopic pits and crevices, preventing bacterial buildup and staining.
Key Benefits of Vapour Polishing:
- Seals surface pores – Reduces bacterial absorption and improves hygiene
- Enhances comfort – Provides a smooth, irritation-free surface
- Resists staining – Protects against coffee, tea, and red wine stains
- Extends appliance life – Increases strength and reduces material breakdown over time

Clinical Benefits at a Glance
Benefit | Why it matters |
---|---|
Hygienic Surface | Easier to clean and less likely to harbour bacteria or odours |
Stain | Maintains a cleaner appearance by repelling stains from common beverages |
Superior comfort | Smooth finish eliminates rough edges, reducing irritation for patients |
Greater Longevity | More durable over time, requiring fewer adjustments and replacements |
Setting a New Standard in Nylon Splint Quality
If you’re currently prescribing nylon occlusal splints, vapour polishing is a great leap forward that enhances hygiene, comfort, and long-term performance.
The vapour technology is complex, and at 3D Sleep, we’ve invested over 18 months refining and integrating this process into our production workflow. While some of the large overseas labs have now incorporated vapor polishing, at this point we are the only lab in Australia offering this crucial technology.
Want to Learn More?
Whether you’re new to nylon splints or looking to enhance patient outcomes, upgrading to vapour-polished splints ensures better hygiene, comfort, and longevity.
Contact the team at 3D Sleep today.
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