company tower banner
Creative Materials Inc. Company Logo

Creative Materials GPC -251A/CA-414

GPC-251/CA-414 is a two-part, room temperature curing, silver filled epoxy adhesive. This system is designed for making electrical and mechanical attachments on electrical components and devices. Unlike typical room temperature curing systems, this product always results in excellent conductivity and is less sensitive to handling and ambient conditions. CA-414 allows for maximum tensile strength and offers longer pot life than the standard CA-401.

Features

  • Two part, room temperature curing conductive adhesive.

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

Application Area: Electrical Components

Cure Method: Air Dry

Application Method: Injection

Chemical Family: Epoxy & Epoxy Derivatives

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Application Area
Application Method
Cure Method
Mixing Instructions

Premix Part A in original container prior to adding curing agent. Add Part B to Part A and mix until uniform.

Application Method
  • Syringe dispense

Properties

Physical Form
Appearance
Silver
Component A
ValueUnitsTest Method / Conditions
Mix Ratio (by weight)100/5.9 (17/1)
Typical Properties
ValueUnitsTest Method / Conditions
Conductivity0.0002
Pot Life1.5 hours
Pot Life90 min
Typical Cured Properties
ValueUnitsTest Method / Conditions
Volume Resistivity (at 25°C)max. 0.005Ω - cm
Volume Resistivity (at 120°C)max. 0.0002Ω - cm
Lap Shear Strengthmin. 2,000psi
Water Absorptionmax. 0.06%
Tensile Shear Strength11200psi
Solvent ResistanceExcellent
Specific Gravity2.7
Thermal Conductivity6.74W/m-K
Consistency

Paste

Regulatory & Compliance

Certifications & Compliance

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:

24 hours 25°C
60 mins 65°C
30 mins 95°C
5 mins 120°C

End user is advised to experimentally determine temperature and time best suited for individual applications

Shelf Life
  • Shelf life Parts A and B: 12 months at 25°C in unopened, unmixed containers.
  • *Lap shear results obtained with 95°C cure schedule. Other cure schedules may have different results.