Polymer Systems
Technology Limited

Advanced Engineering

Defence:
Commercial Aviation:
Optoelectronics:
Electronics:

R-2550

Adhesives/Sealants

Wide Service Temperature Range Translucent RTV Silicone Elastomer

DESCRIPTION
  • Two-part, pourable, translucent RTV silicone
  • Based on a dimethyl diphenyl silicone copolymer with a broad temperature range
  • 100: 0.5 Mix Ratio (Base: Curing Agent)
APPLICATION
  • As a heat shielding material for potting, sealing and bonding applications
  • For ablative coatings in aerospace applications that require a material that pours
  • For applications in extreme temperatures
  • For applications requiring an operating temperature range of -115 to 260°C (-178 to 500°F)
PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceTranslucent-
Non-Volatile Content100%-
Viscosity9,000 cP9,000 mPas
Work Time6 hours-
Set up time24 hours-
Cured: 7 days minimum at ambient temp. and humidity
Specific Gravity1.08-
Durometer, Type A35-
Tensile Strength500 psi3.5 Mpa
Elongation175%-
Tear Strength20 ppi3.5 kN/mm

Packaging

1 Pint Kit (458 g)
1 Gallon Kit (3.66 kg)
5 Gallon Kit (18.3 kg)
1 Drum Kit (202.5 kg)

Warranty

6 Months

Product Profile - Full Details Product Profile
Material Safety Data Sheet EU EN Material Safety Data Sheet

Biomaterials

Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
Space - Aviation Grade Industrial & Engineering Silicones

Tubing

Food Medical Industrial Grade Silicone Tubing
Food, Medical & Industrial Quality Silicone Tubing

Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing & Degassing Equipment for Silicone