AS1740 Silicone Adhesive Sealant

Adhesive Bonding Technology

Non-Corrosive Neutral Cure Adhesive Sealant, Coating and Potting Material (Electronic Grade) - This product is part of a range of high performance RTV’s. It is specifically designed to meet the physical, chemical and temperature resistant requirements of MIL-A-46146

It features exceptional physical properties and is compatible with many sensitive substrates including copper, brass, steel, aluminium and FR4, making this an ideal option for many electronic applications where high performance is paramount. The Alkoxy cure system produces a silicone sealant with excellent adhesion to most common substrates.

Key Features

  • MIL 46146B physical / chemical requirements
  • UL recognised in file No. E334038
  • Contains UV tracer for visual inspection
  • Self levelling, adhesive liquid Application

Applications include but are not limited to, protecting car engine number, fibre optic cables, sealing cable entry into distribution box, protective coating for electronics in welding equipment.

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CHT Germany GmbH
Adhesive Bonding Technology

CHT further strengthened its position as a global producer of speciality silicone elastomers and rubber with the acquisition of the ICM silicones Group in 2017 which included Quantum Silicones, ACC Silicones, ICM Products, Amber Silicones and Treco SRL.

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Features

Adhesive and sealant systems
Adhesive
Sealant
1-part systems
silicone (RTV-1)
Components
1-part systems
Composites
FR4
Metals
aluminium
copper
brass
steel - blasted SA 2,5
Size of application area
cm²-/cm³ range - component
m² range - workpiece
Curing mechanisms
room temperature curing
Pot life @ +20/23°C - Minimum / minutes
16-30 min
(Mixed) viscosity
medium viscosity
Packaging unit
cartridge (1- or 2-part)
hobbock
colour and colour fastness
translucent
Shore-A
Sh-A 21 to 40
deformation capability
> 300%
UL Underwriters Laboratories
UL 94 HB
Military, Defense
MIL-A-46146B

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