Unexpanded Microspheres

Unexpanded Microspheres

DUALITE® U products are heat expandable polymeric microspheres that posses a wide range of performance characteristics with applicability to a broad spectrum of end uses.

 

DUALITE® U products will expand to form a low-density sphere, creating unique, and often, improved end- product properties.

Features

  • Expandability over a wide range of temperatures
  • A wide scope of performance characteristics
  • Most grades available as a dry powder or wet cake

 

*Additional lead times required when ordering (3 months – negotiable)

Product Stability: The performance of DUALITE® is dependent on the cumulative effects of temperature, pressure and chemical environment. Since Chase Corporation is not able to exhaustively test all combinations of these variables, this data is furnished as a guideline for selection of an appropriate grade of DUALITE®.

Dualite® Grade

U020-125W*

  • Expansion Starting Temp (°C): 85-90
  • Optimum Expansion Temp (°C): 125-145 µm
  • Maximum Final Density (g/cc): 0.020

Free Sample | Data Sheets

Dualite® Grade

U018-130W* / U018-130D*

  • Expansion Starting Temp (°C): 90-95
  • Optimum Expansion Temp (°C): 130-140
  • Maximum Final Density (g/cc): 0.018

Free Sample | Data Sheets

Dualite® Grade

U010-130W* / U010-130D*

  • Expansion Starting Temp (°C): 90-95
  • Optimum Expansion Temp (°C): 135-145
  • Maximum Final Density (g/cc): 0.010

Free Sample | Data Sheets

Dualite® Grade

U024-145W* / U024-145D*

  • Expansion Starting Temp (°C): 115-120
  • Optimum Expansion Temp (°C): 145-155
  • Maximum Final Density (g/cc): 0.024

Free Sample | Data Sheets

Dualite® Grade

U017-175W / U017-175D

  • Expansion Starting Temp (°C): 140-145
  • Optimum Expansion Temp (°C): 175-185
  • Maximum Final Density (g/cc): 0.017

Free Sample | Data Sheets

Dualite® Grade

U010-185W / U010-185D

  • Expansion Starting Temp (°C): 145-150
  • Optimum Expansion Temp (°C): 185-195
  • Maximum Final Density (g/cc): 0.010

Free Sample | Data Sheets

Dualite® Grade

U005-190W / U005-190D

  • Expansion Starting Temp (°C): 130-135
  • Optimum Expansion Temp (°C): 190-200
  • Maximum Final Density (g/cc): 0.005

Free Sample | Data Sheets

Dualite® Grade

U015-135D

  • Expansion Starting Temp (°C): 95-100
  • Optimum Expansion Temp (°C): 135-145
  • Average Particle size: 10-15 microns

Free Sample | Data Sheets

 

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