Polymer Systems
Technology Limited

Life Science

Premium Care:


Platinum Cure

Low Consistency Silicone Elastomer

  • Two-part, translucent gray, pourable silicone system
  • Cures with heat via addition-cure chemistry
  • 10:1 Mix Ratio (Part A: Part B)
NuSil™ MED-4011 shall not be considered for use in human implantation for a period of greater than 29 days.
  • For use in potting, encapsulating, coating, and injection or transfer molding applications
Typical PropertiesAverage Result
Viscosity, Part A105,000 cP (105,000 mPas)
Viscosity, Part B1,500 cP (1,500 mPas)
Cured: 3 minutes at 150°C (302°F)
Post-Cured: 1 hour at 150°C (302°F). Stabilize for 3 hours at ambient temperature and humidity
Specific Gravity1.09
Durometer, Type A27
Tensile Strength670 psi (4.6 MPa)
Tissue Culture (Cytotoxicity Testing)Pass
Elemental Analysis of Trace MetalsPass

These properties tested on a lot-to-lot basis. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Recommended Primer MED1-161

Note: Some bonding applications may require the use of a primer.


37 mL Side-by-Side Kit
250 mL Side-by-Side Kit
1 Pint Kit (505 g)
1 Gallon Kit (4.04 kg)
5 Gallon Kit (20.2 kg)
1 Drum Kit (198.5 kg)


12 Months

Product Profile - Full Details Product Profile
Material Safety Data Sheet EU EN Material Safety Data Sheet
Example packaging
Example packaging


Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
Space - Aviation Grade Industrial & Engineering Silicones


Food Medical Industrial Grade Silicone Tubing
Food, Medical & Industrial Quality Silicone Tubing


Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing & Degassing Equipment for Silicone