• Two-part, addition-cure black silicone ink dispersed in xylene
  • Cures rapidly with heat


  • For use as a marking ink for silicone rubber parts and other components
  • Use in applications requiring a rapid cure
  • Various application methods including pad printing and screen printing

Product Details

Property Average Result
Cure System Platinum
Viscosity 900 cP (900 mPa*s)
Non Volatile Content 60 %
Mix Ratio 1:1
Appearance Black
Cure 5 minutes / 150 °C
Tack Free Time 24 hours
Comment Available in white (R-2100-1), black (R-2100-2), red (R-2100-3), and green (R-2100-6). Dispersed in xylene.

Contact NuSil™ to Order Now

For over 40 years, the NuSil brand has offered a wide range of high-purity silicones. Our team is ready to collaborate with you to provide silicone solutions to satisfy your unique requirements. For additional guidance during your selection process, or to order a sample, contact NuSil today.

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The test data shown for this material is the average value for typical properties. All of these properties may not be tested on a lot to lot basis and cannot be used to draft specifications. Please contact NuSil for assistance and recommendations in establishing limits for product specifications.