Polymer Systems
Technology Limited

Life Science

Implant Line

MED-5820

Liquid Silicone Rubbers

Liquid Silicone Rubber

DESCRIPTION
  • Two-part, translucent silicone system designed for use with injection molding equipment
  • Rapid cure with no post-cure required
  • 1:1 Mix Ratio (Part A: Part B)
APPLICATION
  • For the injection molding of parts requiring a material with a low durometer including: molded rubber stoppers, gaskets, seals, valves, o-rings and other precision parts
  • Suitable for over-molding applications
  • Can be used with NuSil's color masterbatches for applications requiring colored silicones
PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Extrusion Rate†, Part A220 g/min
Extrusion Rate†, Part B220 g/min
Work Time> 24 hours
Cured: 5 minutes at 165°C (329°F).
Specific Gravity1.08
Durometer, Type A19
Tensile Strength1,080 psi (7.5 MPa)
Elongation 890%
Tear Strength90 ppi (15.9 kN/m)
Stress at 200% Strain 90 psi (0.6 MPa)
Tissue Culture (Cytotoxicity Testing)Pass

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

†(Performed using a SEMCO® model 250-A pneumatic gun with a ⅛ nozzle orifice and 90± 5 psi air pressure)

Packaging

10 Gallon Kit (36.4 kg)
2 Drum Kit (360.0 kg)

Warranty

12 Months

Product Profile - Full Details Product Profile
For Use With Liquid Silicone Rubbers:

Pigments

Pigments
Pigments

Marking Inks

Inks
Inks

Dispensing Guns

Dispensing Guns
Dispensing Guns

Mixing Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing and Dispensing