Polymer Systems
Technology Limited

Life Science

Implant Line

MED2-4420

Low Consistency Elastomers

Fast Cure Low Consistency Silicone Elastomer

DESCRIPTION
  • A two-part, translucent silicone elastomer system
  • Cures rapidly at room temperature
  • Platinum addition cure
  • 1:1 Mix Ratio (Part A: Part B)

NuSil MED2-4420 may be considered for use in human implantation for a period of greater than 29 days.

APPLICATION
  • For use in potting, encapsulating, coating, and injection or transfer molding applications
  • For applications requiring very rapid cure elastomer
Additional information for Fast-Cure Silicones for Long-Term Implants: Fast-Cure Silicones for Long-Term Implants PDF Healthcare PDF tear sheet
PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Viscosity, Part A22,000 cP (22,000 mPas)
Viscosity, Part B 17,000 cP (17,000 mPas)
Work Time3 minutes
Cured: 15 minutes at 150°C (302°F)
Specific Gravity1.07
Durometer, Type A20
Tensile Strength585 psi (4.4 MPa)
Elongation500%
Tissue Culture (Cytotoxicity Testing)Pass
Elemental Analysis of Trace MetalsPass

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Packaging

50 ml Side-by-Side Kit
2 Pint Kit
2 Gallon Kit

Warranty

12 Months

Product Profile - Full Details Product Profile
Material Safety Data Sheet EU EN Material Safety Data Sheet
Example packaging
Example packaging
For Use With Low Viscosity Elastomers Medical Implants:

Biomaterials

Medical Silicones
Medical Silicones for Healthcare

SpeedMixers™

Laboratory Vacuum Mixer System
Laboratory Vacuum Mixer System

Marking Inks

Inks
Inks

Tubing

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