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EPOXIBOND™ EB-430-1HT

1 of 27 products in this brand
EB-430-1HT is a highly versatile epoxy adhesive formulated for semiconductor industry. An easy to dispense liquid paste, it offers high heat transfer, low shrinkage and a coefficient of thermal expansion comparable to that of copper and aluminum. This adhesive is designed for protecting IC's in TAB, as well as glob-top encapsulant for COB placement. Other applications include fabricating heat sinks, bonding semiconductors and transistors to heat sinks and general-purpose bonding of electronic components.

Chemical Family: Epoxy & Epoxy Derivatives

Product Type: Encapsulant

Application Area: Electrical Components, Integrated Circuits, Power Transformers, Semiconductors

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Product Type

Features & Benefits

Applications & Uses

Instruction for Use

1. Use dispensing equipment for best results.
2. For small applications, apply the product using a syringe or clean spatula.
3. Avoid air entrapment to obtain optimum cured properties.
4. Proceed with the bonding application and cure as recommended.
5. Typical cured properties were determined using recommended cure schedule. Some difference in properties may occur with the alternate or other cure schedules.

Industrial Usage

Practices of good housekeeping, safety and cleanliness should be followed before, during and after use.

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Mixed Viscocity (at 25°C)8000 - 12000cPs
Pot Life (at 25°C, 100g)2 - 3days
Recommended Cure (at 100°C)2hours
Alternate Cure (at 150°C)10minutes
Typical Cured Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.35
Hardness81Shore D
Lap Shear Strength to Aluminum (at -25°C)2400psi
Water Absorption (24 hr at Room Temperature)0.01%
Thermal Conductivity 1.1W/m °K
Glass Transition Temperature (Tg)125°C
Service Temperature Range-55 to 250°C
Coefficient of Thermal Expansion (Below Tg)2910^-6/°C
Flexural Strength12800psi
Flexural Modulus8x10^5psi
Dielectric Strength450Volts/mil
Dielectric Constant (at 1 kHz)4.1
Dissipation Factor (at 1 kHz)0.01
Volume Resistivity1x10^15Ω-cm

Safety & Health

Warning

Adequate ventilation of workplace and ovens is essential. These materials may cause injury to the skin following prolonged or repeated contact and dermatitis in susceptible individuals. In case of skin contact, wash thoroughly with soap and water. For eyes, flush immediately with plenty of water for at least 10 minutes and seek medical attention.

Packaging & Availability

Available Packaging

Packaged in 10ml, 30ml syringes, and 10oz cartridges

Storage & Handling

Shelf Life

Shelf life is 12 months from date of manufacturing in unopened container if stored properly at or below -40°C.