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high consistency rubbers lifesciences medicalimplant

Implant

MED-4780

HIGH CONSISTENCY SILICONE ELASTOMER

 

Description

  • Two- part, high durometer, tear-resistant 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 application uses requiring high durometer and high modulus characteristics

NuSil Technology’s MED-4780 may be considered for use in human implantation for a period of greater than 29 days.


Product Details

Property Average result
Durometer 80 Type A
Tensile 1,155 psi
Elongation 740 %
Tear 225 ppi
Appearance Translucent
Cure 10 minutes / 116 °C
Cure System Platinum
Mix Ratio 1:1
Plasticity 125 mils
Specific Gravity 1.2
Stress @ Strain 450 psi / 200 %
Work Time 8.5 hours
Comment High Tear
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.

What is Medical Grade?

Discover how Medical-grade silicones are specifically designed, manufactured and purified to meet the strictest needs of the healthcare industry.

Read More