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high consistency rubbers lifesciences generalhealthcare

Premium Care

MED-4020

HIGH CONSISTENCY SILICONE ELASTOMER

 

Description

  • Two-part, high tear strength 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

NuSil Technology’s MED-4020 shall not be considered for use in human implantation for a period of greater than 29 days.


Product Details

Property Average result
Durometer 25 Type A
Tensile 1,400 psi
Elongation 1,250 %
Tear 190 ppi
Appearance Translucent
Cure 10 minutes / 116 C
Cure Rate Scorch 0.95 minutes
Cure Rate T90 2.3 minutes
Cure System Platinum
Mix Ratio 1:1
Plasticity 65 mils
Specific Gravity 1.1
Stress @ Strain 75 psi / 200 %
Work Time 10 hours
Comment High Tear, Low Modulus
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.