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Optislip™ SR (Powder)
Optislip SR (formerly Crodamide) is a fast migrating refined steramide in powder form, suitable for use in polyolefins and rubber. Optislip SR (Powder) provides anti-blocking performance at low temperatures, as it migrates to the surface of the polymer to form a thin lubricating layer which reduces coefficient of friction between surfaces and prevents any unwanted adhesion. This is also useful for adhesive pellets such as Polyamide and EVA hotmelts, or adhesive film as the amide quickly migrates to the surface and forms a non-sticking "release" layer, effective at low temperatures.
Optislip SR (Powder)

Product details

Chemical name

  • Stearamide


  • Crodamide

Features and benefits

  • Anti-block
  • Mould release
  • Prevents adhesive granulates or films from sticking together, such as for polyamide and EVA hotmelts
  • Low melt viscosity, good wetting resulting in improved adhesion


  • Adhesives & sealants
  • Film production
  • Foams
  • Inks

Product chemistry

  • Additives - Stearamide

Functions & effects

  • Anti-block
  • Mould release

Your system

  • Polymeric - Polyolefins

Renewable carbon content

  • 100%

Physical form

  • Powder

Regulatory clearances

  • IECSC (China)
  • REACH (European Union)
  • ENCS (Japan)
  • KECI (Korea)
  • TSCA (USA)
  • More clearances available. Contact us for more information.

Food contact approval

  • EU 10/2011
  • FDA (Specific chapters)
  • FDA (175.105)
  • FDA (175.300)
  • Swiss Ordinance A


Property Units Value
Melting point ºC 96 - 102
Origin Animal
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