Polymer Systems
Technology Limited

Life Science

Premium Care:


Ultra High Performance

UHP High Consistency Silicone Elastomer

  • High tensile strength, low modulus high consistency silicone rubber
  • Low tensile set and low hysteresis qualities
  • Cures with heat via addition-cure chemistry
  • 1:1 Mix Ratio (Part A: Part B)
  • For a wide variety of fabrication techniques for the healthcare industry including: molding, calendering and extruding
  • Ideal for applications requiring low modulus and high strength properties such as balloons and bladders
  • Can be considered as a replacement material for latex/natural rubber
Typical PropertiesAverage Result
Work Time (Pot Life) @ 25°C2.5 hours
Cured: 10 minutes at 171°C (340°F).
Stabilize for 24 hours minimum at ambient temperature and humidity.
Specific Gravity 1.11
Durometer, Type A 30
Tensile Strength 2,300 psi (15.9 MPa)
Elongation 1050%
Tear Strength 235 ppi (41.2 kN/m)
Stress at 200% Strain 100 psi (0.69 MPa)
Tissue Culture (Cytotoxicity Testing)Pass
Elemental Analysis of Trace MetalsPass

These properties tested on a lot-to-lot basis. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


2 Pound Kit (900 g)
10 Pound Kit (4.54 kg)
50 Pound Kit (22.68 kg)
1,000 Pound Gaylord Kit
(453.6 kg)


12 Months

Product Profile - Full Details Product Profile
Material Safety Data Sheet EU EN Material Safety Data Sheet
Example HCR Packaging (2 Part)
Example HCR Packaging (2 Part)
For Use With High Consistency Materials:


Medical Silicones
Medical Silicones

Hand Operated Roll Mill

Hand Operated Roll Mill
Hand Operated Roll Mill

Basic Desk-top Roll Mill

Basic Small Electric Roll Mill - CE Certification
Basic Small Electric Roll Mill PST­EBR­0

Standard & Pro Roll Mill

Pro desk-top with extra features - PST-EBR-2
Standard PST­EBR­1

Standard & Pro Bench Top

Standard & Pro - Full Access Bench Top Electric Roll Mills
Full Access Bench Top Roll Mills

Mobile Roll Mill

Mobile Floor Standing Vertical Electric Roll Mill
Mobile Floor Standing Vertical Roll Mill PST‑MHR

Adjustable Height Roll Mill

Adjustable Height - Electric Roll Mill
Electric - Adjustable Height Roll Mill

PDF Brochure

Download our detailed PDF Brochure
Download our detailed PDF Brochure