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high consistency rubbers lifesciences medicalimplant

Implant

MED-4770

HIGH CONSISTENCY SILICONE ELASTOMER

 

Description

  • Two-part, high consistency silicone elastomer
  • Cures with heat via addition-cure chemistry
  • Has a non-tacky surface and no volatile by-products or peroxide residues
  • Strained through a 400-mesh screen (minimum)
  • 1:1 Mix Ratio (Part A: Part B)

Applications

* For a wide variety of fabrication techniques for the healthcare industry including: molding, calendering and extruding * For applications requiring high physical properties and fatigue and abrasion resistance

NuSil Technology’s MED-4770 may be considered for use in human implantation for a period of greater than 29 days.


Product Details

Property Average result
Tear 300 ppi
Elongation 760 %
Tensile 1,415 psi
Durometer 70 Type A
Appearance Translucent
Cure 10 minutes / 138 C
Cure System Platinum
Mix Ratio 1:1
Plasticity 120 mils
Post Cure 4 hours / 177 C
Special Feature Ultra High Performance High Consistency Elastomers
Specific Gravity 1.19
Stress @ Strain 595 psi / 200 %
Work Time 2.5 hours
Comment Abrasion / Fatigue Resistant
Display in metric units
 

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

NUSIL QUALITY SYSTEM (NQS™)


Developed in direct response to our work in the most challenging environments, NQS is a systematic approach to achieving consistent quality that goes far beyond what you'd expect.