Trelleborg Surface Finishing

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Surface Finishing

Improve Elastomer Seal Performance

Trelleborg Sealing Solutions recognizes that surface finishes significantly enhance the performance of elastomer seals and Trelleborg devotes considerable resources to identifying effective surface finishes for different applications.

 


Flexclean™ Cleaning Solutions | Surface Finishing | Trelleborg

Elastomeric seals can be offered in clean conditions to various cleanliness standards. These include seals free of paint wetting impairment substances (PWIS-free), maximum allowed particle sizes of 400 μm or 200 μm based on ISO 16232 or seals washed and packed in a cleanroom class 5 according to ISO 14644-1.
Ø – Range Pressure Range Temp. range Velocity

 


Flexcoat™ coatings | Surface Finishing | Trelleborg

Micro-thin, high-performance coatings and surface modification provide the ultimate choice, maximizing friction characteristics during assembly and in dynamic applications. Most of the Assembly and Application Professionals provide a UV-indicator. This is highlighted under ultraviolet lamps.

Features: Helix, Oscillating, Reciprocating and Static

Ø – Range Pressure Range Temp. range Velocity
-40°C +175°C
-40°F +350°F

Flexcoat™ colored coatings | Surface Finishing | Trelleborg

The primary function of any coating is to improve the friction characteristics of an elastomer seal. In addition, colored coatings enable effective differentiation of seals and 100 percent detection in production and assembly process.

Features: Helix, Oscillating, Reciprocating and Static

Ø – Range Pressure Range Temp. range Velocity
-40°C +150°C
-40°F +300°F

Seal-Glide®

Reduce friction with nanoscale treatments now. Seal-Glide® is a specially formulated surface treatment to improve on the benefits of standard PTFE-based coatings, delivering optimal performance on a nanoscale by using an innovative thin-film process.

Find out more about Seal-Glide®

 

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