Polymer Systems
Technology Limited

Life Science

Premium Care:



High Consistency Silicone Elastomer

  • A unique three-part system, VersaSil3 offers the flexibility of adjustable cure rate and table life for various fabrication requirements
  • High tear strength, wide processing parameters, and translucent, non-tacky surfaces
  • Can be compounded with CAT-40 inhibitor and CAT-55 catalyst for use as an Addition (Platinum) Cure system silicone
  • MED-4062 can also be compounded with peroxide catalysts
  • For mass production with maximum flexibility
  • For a wide variety of fabrication techniques for the healthcare industry including: molding, calendering and extruding
Typical PropertiesVersasil3 30 Med-4032Versasil3 40 Med-4042 Versasil3 50 Med-4052 Versasil3 50 Med-4062
Cured: 10 min. at 116°C (241°F)
Specific Gravity1.11.11 1.16 1.16
Durometer, Type A3040 50 60
Tensile Strength1,200 psi (8.3 MPa)1,475 psi (10.2 MPa) 1,400 psi (9.7 MPa) 1,400 psi (9.7 MPa)
Elongation1,100%1,000% 1,100% 1,000%
Tear Strength160 ppi (28.2 kN/m)160 ppi (28.2 kN/m) 230 ppi (40.6 kN/m) 250 ppi (44.1 kN/m)
Stress at 200% Strain140 psi (1.0 MPa)230 psi (1.6 MPa) 280 psi (1.9 MPa) 300 psi (2.1 MPa)
Tissue Culture (Cytotocixity Testing)PassPass Pass Pass
Elemental Analysis of Trace MetalsPassPass Pass Pass

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


25 Lb Box (11.4 kg)
1000 Lb Gaylor (455 kg)


12 Months

Product Profile - Full Details Product Profile
Safety Data Sheet Material Safety Data Sheet
Example packaging
Example packaging
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