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LOCTITE STYCAST 2651-40 W1 GOLD

  • Item Name: LOCTITE STYCAST 2651-40 W1 GOLD
  • Manufacturer: Henkel
  • Product Category: Epoxy Encapsulant
  • Technologies: Epoxy
  • Applications: Designed for general potting and encapsulation applications on metals, plastics, and ceramics.
  • Color: Gold
  • Cure Type: Room Temperature or Heat Cure
  • Package Size: Contact Avantek for details.
  • Shelf Life: 365 days

LOCTITE STYCAST 2651-40 W1 GOLD

Epoxy Encapsulant

1. Product Overview

LOCTITE STYCAST 2651-40 W1 GOLD is a low-viscosity epoxy encapsulant designed for potting and encapsulation applications. It cures at room temperature or with heat and is compatible with various catalysts. The cured material is machinable using carbide tools.

2. Applications

  • Potting and encapsulation of electrical and electronic components
  • Suitable for metals, plastics, and ceramics

3. Typical Properties

Property Value
Uncured Properties
Viscosity @ 25°C 33,000 mPa∙s (cP)
Density 1.5 g/cm³
Shelf Life @ 18-25°C 365 days
Mixed Properties (with Catalyst) LOCTITE CAT 9
Mix Ratio (by weight) 100:8 to 9
Pot Life 30 minutes
Cured Properties
Hardness (Shore D) 87.5
Thermal Conductivity 0.5 W/(m-K)
Coefficient of Thermal Expansion 78 ppm/°C
Linear Shrinkage 0.2%
Moisture Absorption (24 hrs) 0.3%
Operating Temperature -40°C to +175°C
Electrical Properties
Volume Resistivity 1×10¹⁴ ohm-cm
Dielectric Strength 17.7 kV/mm
Dielectric Constant @ 1 MHz 3.8

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