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Plastic Modular Belting

Plastic Modular Belting

Siegling Prolink

Plastic Modular Belting – Siegling Prolink

Plastic Modular Belting

Because of their construction conventional conveyor belts are not suitable for certain applications. Siegling Prolink plastic modular belts are an excellent solution in these cases: The material is rot-resistant, durable and physiologically safe (all standard materials used are FDA compliant). As a rule cleaning the belts is simple

Plastic Modular Belting – Siegling Prolink

Every belt's a specialist

The Siegling Prolink system consists of ten series functionally designed for diverse conveying and processing tasks. Inserted connecting rods join the individual modules together making them flexible and endless.



This means:

  • variable widths and length
  • simple repair
  • low stocks


Existing machinery can be converted to Siegling Prolink easily. Apart from the standard colours, any colour is available on request.

High quality materials

By using different materials the characteristics of the various modular types are more specialised. With this variability Siegling Prolink fulfils all practical requirements: In conveying, positioning, washing, drying, freezing...

Further Information

  • 800 Product Range EN

    Siegling Prolink
    Product Range Plastic Modular Belting
    PDF | EN | 843 KB

Standard Materials

Standard Materials

Siegling Prolink modules made of standard materials are FDA compliant.

Polyethylene (PE)

  • very good chemical resistance to acids and alkalis
  • very good release properties due to low surface tension
  • good friction and abrasion behaviour
  • extremely tough
  • low specific weight


Polypropylene (PP)

  • standard material for normal conveying applications
  • quite strong and stiff
  • good dynamic capacity
  • highly resistant to acids, alkalis, salts, alcohols
  • low specific weight
  • no risk of stress cracks forming

Polyoxymethylene/Polyacetal (POM)

  • very dimensionally stable
  • very strong and stiff
  • high chemical resistance to organic solvents
  • lower drag
  • very durable material
  • hard, incision-resistant surface


Stainless steel connecting rods are available.

Special Materials

Special Materials

POM cut resistant (POM-CR)

  • highly resistant to impact and incision
  • easy to clean
  • minimal ridge formation
  • low risk of material delamination


POM highly conductive (POM-HC)

  • highly conductive material
  • surface resistivity < 104 Ohm (according to specification)
  • very strong and stiff
  • very good friction and abrasion properties


POM metal detectable (POM-MD)

  • material easily detected in metal detectors
  • very strong and stiff
  • very good tribological properties(friction and abrasion levels)


Polyamide high temperature (PA 6.6-HT)

  • material reinforced with fibre glass
  • very high short-term temperature resistance up to 180 °C (356 °F)
  • vabsorbs little water in humid environments
  • very stiff
  • durable

Self-extinguishing highly conductive material (PXX-HC)

  • flame retardant in line with DIN EN 13501 (Bfl – s1) and DIN 4102 (B1)
  • surface resistivity < 106 Ohm
  • specially for use in the automotive industry


Polybutylenterephthalate (PBT)

  • good wear resistance
  • very good abrasive resistance
  • good strength and stiffness


Self-extinguishing material (PXX)

  • quite strong and stiff
  • good dynamic capacity
  • highly resistant to acids, alkalis, salts, alcohols


High temperature nylon (PA HT)

  • suitable for temperatures of between -30°C and +155°C