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Creative Materials 125-46A/B

125-46A/B is an easy to use, 1 to 1 mix ratio, two part, heat cured, flexible, silver–filled epoxy adhesive used for making electrical and mechanical attachments on electrical components and devices. Unlike typical heat curing systems, this product always results in excellent conductivity and is less sensitive to handling and ambient conditions. The 125-46A/B is capable of being applied via syringe dispensing and is also capable of being dispensed via direct write and jetting systems, such as EFD's PicoDotTM jet dispenser. 125-46A/B is an economical version of 124-08A/B.

Features

  • Economical conductive epoxy adhesive

Product Type: 2K (2 component) Adhesive, Conductive Adhesive, Epoxy Adhesive

Application Area: Electrical Components

Cure Method: Heat Cure

Application Method: Injection

Chemical Family: Epoxy & Epoxy Derivatives

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Application Area
Application Method
Cure Method
Application Method
  • Syringe dispense

Properties

Appearance
Silver
Typical Properties
ValueUnitsTest Method / Conditions
Conductivity 3.78ohms/sq/mil
Viscosity: (CP-51 2.5 RPM, 25°C) 30 - 40kcps
Pot Lifemax. 4 days
Component B
ValueUnitsTest Method / Conditions
Mix Ratio (by weight)1
Typical Cured Properties
ValueUnitsTest Method / Conditions
Volume Resistivitymax. 0.01Ω-cm
Thermal Conductivitymin. 6.5W/m-K
Glass Transition Temperature (Tg)120°C
Die Shear Strengthmin. 30Newtons
Solvent ResistanceExcellent
Specific Gravity3.49g/cc
Useful Temperature Range-55 to 200ºC
Thermal StabilityGood to 300°C

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Mixing Ratio

Premix each part in their original containers prior to combining. Add Part B to Part A and mix until uniform.

Safety & Health

Safety & Handling
  • Use with adequate ventilation.
  • Keep away from sparks and open flames.
  • Avoid prolonged contact with skin and breathing of vapors.
  • Wash with soap and water to remove from skin.

Storage & Handling

Shelf Life
12 months at 25°C
Curing Instructions

Best results are obtained when product is cured at one of the following schedules:

90 mins @ 85°C
15 mins @ 120°C
5 mins @ 150°C
45 secs @ 175°C