3M™ Thermally Conductive Epoxy TC-2707

ASTM D257

Total Outgassing

ASTM 5116

<1000 ug/g (GC/MS, 85 C/3

hours)

Siloxane Outgassing

ASTM 5516

<5 ug/g (GC/MS, 85C/3 hours

Extractable Chloride

ASTM D7994

<30 ug/g (hexane extraction)

*Methods listed as ASTM are tested in accordance with the ASTM method noted

1) As the 3M™ Thermally Conductive Epoxy Adhesive TC-2707 uses aluminum metal fillers, under certain end use application conditions the effective

resistivity and/or effective dielectric strength could be significantly lower than noted. If the metal filler is “trapped” or “pinched” between two

surfaces, an electrical bridge path via the aluminum fillers could occur between these surfaces. Epoxy Adhesive TC-2707 is not suggested for

application where a powered electrical circuit is used or where a reliable volume resistivity and/or dielectric strength is desired. 3M™ Thermally

Conductive Epoxy Adhesive TC-2810 uses ceramic filler and is a suggested product to test for these types of application performances needs.

Curing

Cure Schedule: 23°C/24 hours

50°C/270 minutes

70°C/90 minutes

90°C/30 minutes

120°C/10 minutes

Typical Shear Strength, Peel Strength, Tg vs Cure Temperature/Time

Note:

The following technical information and data should be considered representative or typical only and should not be used for

(COA) that is shipped with the commercialized product once it is approved by 3M for general commercialization and development

work is completed.

3M™ Thermally Conductive Epoxy Adhesive TC-2707

23 °C

(72 °F)

24 hours

90 °C

(194 °F)

30 minutes

120 °C

(248 °F)

10 minutes

Overlap Shears N/mm2 (psi)

(ASTM D-1002)

>18.62 (2700)

>18.62 (2700)

>18.62 (2700)

T-Peel (piw)

(ASTM D-1876)

>7

>7

>7

Tg (°C)

(ASTM E-1356)

60

66

66

*Methods listed as ASTM are tested in accordance with the ASTM method noted

Storage and Shelf Life

The shelf life of 3M™ Thermally Conductive Epoxy Adhesive TC-2707 is 12 months from the date of manufacture when

stored in original cartons at 21C (70F) and 50% relative humidity

Certificate of Analysis (COA)

The COA contains the 3M specifications and test methods for the products performance limits that the product will be

supplied against. The 3M product is supplied to 3M COA test specifications and the COA test methods. Contact your

local 3M representative for this product’s COA.