Polymer Systems
Technology Limited
Life Science
Implant Line
MED4-4420
Low Consistency Elastomers
Low Consistency Silicone Elastomer
DESCRIPTION
- A two-part, low viscosity, translucent silicone
- Cures with heat via addition-cure chemistry
- 1:1 Mix Ratio (Part A: Part B)
APPLICATION
- For use in potting, encapsulating, coating, and injection or transfer molding applications
Additional information for Fast-Cure Silicones for Long-Term Implants: 
Healthcare PDF tear sheet
| Typical Properties | Average Result |
| Uncured: | |
| Appearance | Translucent |
| Viscosity, Part A | 27,000 cP (27,000 mPas) |
| Viscosity, Part B | 19,500 cP (19,500 mPas) |
| Work Time | 35 minutes |
| Cured: 15 minutes at 150°C (302°F) | |
| Durometer, Type A | 17 |
| Tensile Strength | 700 psi (4.8 MPa) |
| Elongation | 600% |
| Tear Strength | 35 ppi (6.2 kN/m) |
| Tissue Culture (Cytotoxicity Testing) | Pass |
| Elemental Analysis of Trace Metals | Pass |
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.
Packaging
50 mL Side-by-Side Kit
400 mL Side-by-Side Kit
2 Pint Kit (910 g)
2 Gallon Kit (7.28 kg)
Warranty
12 Months
Product Profile
Material Safety Data Sheet EU EN
For Use With Low Viscosity Elastomers Medical Implants:
Biomaterials
Medical Silicones for Healthcare
SpeedMixers™
Laboratory Vacuum Mixer System
Marking Inks
Inks
Tubing
Food, Medical & Industrial Quality Silicone Tubing
Biomaterials
SpeedMixers™
Marking Inks
Tubing