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Priamine™ 1073

Priamine 1073 is a low viscous, dimer diamine building block for use in polyamides, polyurea and epoxy adhesives. This curing additive for epoxy adhesives or modifier for polyurea offers reduced brittleness and enhanced moisture protection and flow. Modification with Priamine 1073 creates formulation freedom in the choice of diacids used in polyamide hotmelt and gives formulators the flexibility to adjust the melting point allowing for higher temperature exposure of the end product without compromise on performance.
Priamine™ 1073
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Product details

Chemical name

  • Dimer diamine


  • Priamine

Features and benefits

  • Enhanced flexibility
  • Hydrophobicity/water repellency
  • Improved adhesion
  • Wider melting point adjustment
  • 100% renewable carbon content


  • Adhesives & sealants

Product chemistry

  • Building blocks - Polyamine

Functions & effects

  • Flexibility
  • Hydrophobicity

Your system

  • Polymeric - Polyamide
  • Polymeric - Polyurethane

Renewable carbon content

  • 100%

Physical form

  • Liquid

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 (175.105)
  • FDA (175.300)
  • Explicit Directions. Contact us for more information


Property Units Value
Amine value mgKOH/g 205
Colour Gardner 7
Dynamic viscosity mPa.s 250

Product brochures & guides

Category: Data sheet

Title: Priamine 1073 TDS

Language: English | Size: 170.81kb

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