Description
- An uncatalyzed high consistency material
- Catalyze with various peroxides to form a medium durometer rubber
- Strained through fine mesh stainless steel screens to ensure freedom from particulate contamination
Applications
- For fabricating molded and extruded silicone rubber parts
NuSil Technology’s MED-4174 shall not be considered for use in human implantation for a period of greater than 29 days.
Product Details
| Property | Average Result |
|---|---|
| Durometer | 50 Type A |
| Tensile | 1,200 psi (8.28 MPa) |
| Elongation | 775 % |
| Tear | 225 ppi (39.68 kN/m) |
| Appearance | Translucent |
| Cure | 5 minutes / 116 °C |
| Cure Rate Scorch | 0.55 minutes |
| Cure Rate T90 | 1.7 minutes |
| Cure System | Peroxide |
| Mix Ratio | 1 PART |
| Plasticity | |
| Post Cure | 4 hours / 205 °C |
| Specific Gravity | 1.15 |
| Stress at Strain | 325 psi / 200 % (2.24 MPa / 200 %) |
| Comment | Uncatalyzed |
The Strongest Silicone Elastomer Ever Developed
Dr. Jim Lambert, NuSil® Director of Research and Development, Biomaterials, introduces our breakthrough material that has a tensile strength of up to 50% greater than existing silicone elastomers on the market.
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.