Description
Product Details
8329TFF is a thermally conductive, fast-cure two-part epoxy adhesive. It is off-white, smooth, thixotropic, and bonds well to a wide variety of substances. It is also flame retardant. For a 1 mL quantity, a minimal service cure can be achieved in 15 minutes at room temperature, and a full cure in 4 hours.
This product is used to bond heat sinks, LEDs and other heat-generating components in electronic assemblies. It is suitable for use with dual-syringes, mix-tips and automatic dispensing systems.
This product is used to bond heat sinks, LEDs and other heat-generating components in electronic assemblies. It is suitable for use with dual-syringes, mix-tips and automatic dispensing systems.
Thermal conductivity of 0.8 W/(m·K)
1:1 mix ratio
Working life: 4 minutes
Set time: 15 minutes
Cure time: 4 hours at room temperature or 15 minutes at 65 °C (149 °F)
Flame retardant standard
Provides strong electrical insulation
Low CTE prior Tg
High tensile and compressive strength
Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons
Shelf life: ≥3 years
1:1 mix ratio
Working life: 4 minutes
Set time: 15 minutes
Cure time: 4 hours at room temperature or 15 minutes at 65 °C (149 °F)
Flame retardant standard
Provides strong electrical insulation
Low CTE prior Tg
High tensile and compressive strength
Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons
Shelf life: ≥3 years
Specifications
| Trade Name | 8329 TFF |
|---|---|
| Adhesive Type | Thermal Adhesive |
| Application | Thermal Management |
| Material Compatibility | Metal, Plastic |
| Product Form | Liquid |
| Package Type | Dual Cartridge |
| Package Size | 50 ml |
| Cure Time | 4 h |
| Viscosity Measurement | 110000 (Part B) cP/s, 72000 (Part A) cP/s |
| Viscosity Description | Thixotropic |
| Maximum Operating Temperature | +150°C |
| Setting Time | 15min |
| Operating Temperature Range | -40 → +150 °C |
| Minimum Operating Temperature | -40°C |
| Specific Gravity | 1.71 |






Andrew –
Very good experience. Better quality than I expected.
sarah_sun –
Really noticed a difference after using it! Great product, worth every cent.
Davide –
Arrived on time and in excellent condition. Arrived as promised. Perfect match with the description.
jonathan_s –
Top quality, fast delivery.
eva_s –
Great product, worth every cent. Very effective; noticed a change after just one week.
Aurora –
Easy to use, no mess at all. Better than anything else I’ve tried before.
brooklyn.sky –
Pleasant to use at home. Perfect for my needs; I couldn’t be happier. Looks even nicer in real life. Surprisingly good quality for the price.
ellie.love –
Very effective, I noticed a change in just a week. Very satisfied, better than I expected. Perfect for my needs, couldn’t be happier. Easy to use, without making a mess.
Emil J. –
Satisfied with the quality.