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Polyamide Line

Highly oriented sheet or elastic fabric

Extremultus flat belts from the polyamide line have tension members made of highly oriented polyamide sheet or elastic fabric.

Flat belts with tension members made of highly oriented polyamide sheet have especially strong edges, are laterally stiff and robust. They also stand apart for their excellent damping characteristics.


Polyamide sheet tension member

  1. Top Face
  2. Tension member
  3. Underside

Drive Belts

Flat belts with polyamide fabric tension members are particularly elastic, highly flexible and stand apart for their excellent damping characteristics. They also offer relatively high levels of tensile strength.


Polyamide fabric tension member

  1. Top Face
  2. Tension member
  3. Underside

Drive Belts

Tension member characteristics

PropertiesPolyamide fabricPolyamide sheet
Elongaion at fitting *0.3 % – 3.0 %1.5 % – 3.0 %
Flexibilityhighlow
Damping characteristicsgoodvery good
Splice typeZ-splice, wedge splice (with adhesive)Wedge splice (with adhesive)


* Material based standard range. Depending on the application, different ranges could be recommended.

Top face materials available

Top face materialsPolyamide fabricPolyamide sheet
Top faceUndersideTop faceUnderside
Chrome leather (L)xx
Elastomer (G)xxxx
Polyurethane (U)xx
Fabric (T)xxxx
Nonwoven polyester material (N)xx
Medium Grip (R)xx

Further Information

  • 216 Extremultus Flat Belts Multi

    Standard product range
    Siegling Extremultus

  • 251 Grip Star EN

    Grip Star™
    Siegling Extremultus

  • 252 Flash Star EN

    Flash Star™
    Siegling Extremultus

  • 319 EN

    Splicing equipment
    Technical Information

  • 333_Extremultus-Compendium_09-2017_EN

    Compendium Flat belts
    Siegling Extremultus