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dispersions lifesciences medicalimplant





1.43 R.I. in Xylene


  • Two-part, low viscosity, heat curable silicone dispersion
  • Cures via addition-cure chemistry
  • 1:1 Mix Ratio (Part A: Part B)


  • Suitable for dip casting and heat-curing of thin elastomeric films
  • Low viscosity makes dispersions ideal for use as sprayable coatings

NuSil Technology’s MED-6400 may be considered for use in human implantation for a period of greater than 29 days.

Product Details

Property Average result
Cure System Platinum
Viscosity 860 cP
Non-Volatile Content 35 %
Durometer 30 Type A
Appearance Translucent
Cure 30 minutes / 25 °C 45 minutes / 75 °C 135 minutes / 150 °C
Elongation 850 %
Mix Ratio 1:1
Refractive Index 1.43
Specific Gravity 1.08
Stress @ Strain 350 psi / 300 %
Tear 160 ppi
Tensile 1,600 psi
Work Time 24 hours
Comment 1.43 R.I. in Xylene
Display in metric units

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

What is Medical Grade?

Discover how Medical-grade silicones are specifically designed, manufactured and purified to meet the strictest needs of the healthcare industry.

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