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IRS 2011

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Flame Retarded
Epoxy Encapsulant/Potting Compound
  • Flame retardant compound
  • Black potting & encapsulation system

Description
IRS 2011 is a highly flame retarded epoxy resin system with excellent physical properties.

IRS 2011 Flame Retarded Epoxy Encapsulant/Potting Compound

Features

  • Flame retardant potting compound with low smoke emission
  • Non-halogen flame retardant, no bromine
  • Excellent potting and encapsulation system with good flow properties
  • Excellent electrical properties
  • Good chemical resistance to solvents, oils, fuels, acids and bases
  • Excellent mechanical and physical properties
  • Available in easy-to-use twinpacks or bulk
Typical properties
Curing
Pot life @ 23°C 2 hours
Cure time @ 23°C 24 hours
Cure time @ 80°C 2 hours
Mix ratio 100:9 resin to hardener (volume)
100:25 resin to hardener (weight)
Mixed viscosity 150 Pa s
Density 1.6
Hardness, Shore D 85
Tensile strength 50 MPa
Dielectric strength 15 kV/mm
Volume resistivity 1011 ohm-cm
Dielectric constant 4
Shrinkage on cure <1.5%
Operating temperature -55°C to 115°C
Flammability
(meets requirements)		 UL94 V0
Colour Black

Packaging
IRS 2011 is available in twinpacks or in bulk.

Twinpack  Twinpack instructions

The twinpack is a clear film sachet, with the resin and hardener separated by a removable clip and rail divider. To mix the adhesive, remove the divider and mix the two parts together within the sachet. The two parts are mixed until they appear uniform, which usually takes about 1 to 2 minutes. Cut off one corner of the sachet, and dispense to required area, or to syringe for more precise application.

Ordering information
Part number Description
IRS2011-500G Flame Retarded Epoxy Encapsulant, 500 gram twinpack
IRS2011-5KG Flame Retarded Epoxy Encapsulant, 5 kg bulk kit
See also!
 Silicone encapsulation & potting compounds
 Low density epoxy potting compound
 Flexible, low stress epoxy potting compound
 Metering, mixing & dispense systems
Obtain more information Obtain more information, samples or literature
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November 2006
Version 1.9

 adhere from intertronics
17 Station Field Industrial Estate, Banbury Road
KIDLINGTON, Oxfordshire, OX5 1JD, ENGLAND
Tel: +44 1865 842842 Fax: +44 1865 842172 info@intertronics.co.uk
Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.
© INTERTRONICS 1997, 2006