Sylodyn® - General Information

Sylodyn Vibration Isolation - Sylodyn® is used as a vibration protection solution on local and inter-city railway lines, but also for isolating impact noise in floors and on stairs, as a bearing for buildings or machines, or for isolating noise between walls, floors and ceilings.

Sylodyn® is a closed-cell elastomer that does not absorb water. In comparison to Sylomer®, the material offers improved dynamic properties.

Five different grades of Sylodyn® are available from stock. Its properties can however be tailored in order to meet specific requirements.


Product Properties

  • Pronounced spring characteristics
  • Closed cellular pore structure
  • Suitable for very high loads


Advantages

  • High dynamic load capacity
  • Static continuous load of standard types from 0.075 N/mm2 to 1.5 N/mm2, special types to 2.5 N/mm2
  • Load peaks up to 8 N/mm2
  • Very low amplitude dependence
  • Low creep tendency
  • Stiffening factor (Cdyn/Cstat) from 1.15 to 1.40
  • Proven long-term behaviour
  • Fatigue strength
  • Finely graded range (five standard types) for optimum system design
  • Ability to provide customer-specific modifications


Material

Closed cellular polyurethane (PUR) with highly elastic properties.


Standard Delivery Speciications

Thickness: 12.5 mm / 25 mm
Rolls: 1.5 m wide, 5.0 m long
Strips: up to 1.5 m wide, up to 5.0 m long



Sylodyn® NB

Material: Closed cellular polyurethane
Colour: Red

Standard Dimensions on Stock

Thickness: 12.5 mm with Sylodyn® NB 12 and 25 mm with Sylodyn® NB 25
Rolls: 1.5 m wide, 5.0 m long
Strips: max. 1.5 m wide, up to 5.0 m long

Other dimensions (also thickness) as well as stamped and molded parts on request.


Standard Sylomer® Range

Static Range of Use


Load Deflection Curve

Natural Frequency


Sylodyn® NC

Material: Closed cellular polyurethane
Colour: Yellow

Standard Dimensions on Stock

Thickness: 12.5 mm with Sylodyn® NC 12 and 25 mm with Sylodyn® NC 25
Rolls: 1.5 m wide, 5.0 m long
Strips: max. 1.5 m wide, up to 5.0 m long

Other dimensions (also thickness) as well as stamped and molded parts on request.


Standard Sylomer® Range

Static Range of Use


Load Deflection Curve

Natural Frequency


Sylodyn® ND

Material: Closed cellular polyurethane
Colour: Green

Standard Dimensions on Stock

Thickness: 12.5 mm with Sylodyn® ND 12 and 25 mm with Sylodyn® ND 25
Rolls: 1.5 m wide, 5.0 m long
Strips: max. 1.5 m wide, up to 5.0 m long

Other dimensions (also thickness) as well as stamped and molded parts on request.


Standard Sylomer® Range

Static Range of Use


Load Deflection Curve

Natural Frequency


Sylodyn® NE

Material: Closed cellular polyurethane
Colour: Blue

Standard Dimensions on Stock

Thickness: 12.5 mm with Sylodyn® NE 12 and 25 mm with Sylodyn® NE 25
Rolls: 1.5 m wide, 5.0 m long
Strips: max. 1.5 m wide, up to 5.0 m long

Other dimensions (also thickness) as well as stamped and molded parts on request.


Standard Sylomer® Range

Static Range of Use


Load Deflection Curve

Natural Frequency


Sylodyn® NF

Material: Closed cellular polyurethane
Colour: Violet

Standard Dimensions on Stock

Thickness: 12.5 mm with Sylodyn® NF 12 and 25 mm with Sylodyn® NF 25
Rolls: 1.5 m wide, 5.0 m long
Strips: max. 1.5 m wide, up to 5.0 m long

Other dimensions (also thickness) as well as stamped and molded parts on request.


Standard Sylomer® Range

Static Range of Use


Load Deflection Curve

Natural Frequency


Sylodyn® HRB HS 3000

Material: Closed cellular polyurethane
Colour: Dark Green

Standard Dimensions on Stock

Thickness: 12.5 mm with Sylodyn® HRB HS 3000 - 12 and 25 mm with Sylodyn® HRB HS 3000 - 25
Rolls: 1.5 m wide, 5.0 m long
Strips: max. 1.5 m wide, up to 5.0 m long

Other dimensions (also thickness) as well as stamped and molded parts on request.



Sylodyn® HRB HS 6000

Material: Closed cellular polyurethane
Colour: Dark Blue

Standard Dimensions on Stock

Thickness: 12.5 mm with Sylodyn® HRB HS 6000 - 12 and 25 mm with Sylodyn® HRB HS 6000 - 25
Rolls: 1.5 m wide, 5.0 m long
Strips: max. 1.5 m wide, up to 5.0 m long

Other dimensions (also thickness) as well as stamped and molded parts on request.


Download Area

Within the download area you will be able to download specific Sylomer® and Sylodin® data sheets, PDFs and brochures related to structural dynamics, building acoustics, industrial applications and interior acoustics. Fill in your details beside and you will be given access to download area.

We are constantly adding new reports and data sheets!

GO TO DOWNLOAD AREA

+44 (0) 1706 260 220