Creative Materials 125-31FPC

125-31FPC is a syringe dispensable, 100 % solids, thermally conductive, electrically insulating, pre-catalyzed epoxy adhesive. This system features excellent thermal stability, outstanding chemical resistance and excellent high temperature properties. Unlike conventional thermally conductive epoxy adhesives, 125-31FPC is flexible and is able to absorb stress when bonding mismatched CTE substrates. Applications include die attachment, printed circuit board fabrication, advanced material composites, LED attachment and heat sink bonding. 125-31FPC is a finer particle version of 125-31C.

Features

  • Highly thermally conductive epoxy adhesive
  • B-Stageable
  • Low temperature curing

Product Type: 1K (1 component) Adhesive, Conductive Adhesive, Epoxy Adhesive, Solvent free (100% Solids) Adhesive

Application Method: Injection

Chemical Family: Epoxy & Epoxy Derivatives

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Pot Life4 days--
Conductivity5.5W/mK-
Viscosity80000cps-
FillerAluminum Nitride--
Percent Filler (cured)min. 65--
Volume Resistivitymax. 1X 10^16Q-cm-
Dielectric Constant (1KHz)4.1--
Dielectric Constant (1MHz)3.9--
Dissipation Factor (1KHz)0.027--
Dissipation Factor (1MHz)0.038--
Useful Temperature Range-55 to 230ºC-
Thermal StabilityGood to +325°C-
Lap Shear Strength1800psi-
Glass Transition Temperature (Tg)120°C-
Coefficient of Thermal Expansion above Tg44 x 10^-6in./in./°C-
Themal Conductivity5.5W/mK-

Regulatory & Compliance

Certifications & Compliance

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
6 months at -40°C, max. 4 days at 25°C
Suggested Handling & Curing

Material is ready to use as received. If frozen remove product from freezer and allow material to warm to room temperature before opening container. Best results are obtained when the product is cured at one of the following schedules:

60 mins 100°C
15 mins 125°C
5 mins 150°C
45 sec 175°C