TF Series Thermal Conductive Gap Fillers

TF series thermal conductive gap filler are two-part, 1:1 ratio, ceramic filled silicone dispensable gap fillers. Curing at room temperature lends itself to high volume automation. Typical applications are where high tolerances are present and designs require reduced mechanical stresses.
Features: two-part dispensable gap filler, liquid adhesive, thermally conductive potting compound, improved cost effectiveness with rapid/low temperature cure.
Applications: automotive electronics (ADAS, HEV, NEV, batteries, ECU, EMS, ITM, AC/DC), telecommunications, computer and peripherals, battery energy storage system, between heat-generating semiconductors and a heat sink, mechatronic drive systems, GaN Chargers.
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Technical Information


Attribute

Value

Test Method

- TF 120 TF 200
TF 300
TF 400
TF 600
-
Composition
Ceramic Filler + Silicone -
Color (A/B)
White/Light Yellow White/Yellow
White/Light Blue
Blue/White

Erythrine/White

Visual
Density (g/cc)
2.5 2.9
3.0
3.0
3.4
ASTM D792
Viscosity (cps) A/B

Part

A:30,000~60,000

Part

B:30,000~60,000

Part A:550,000

Part B:550,000

Part A:130,000

Part B:130,000

Part A:3,800,000

Part B:3,800,000

-

ASTM D2196

Hardness (Shore OO) 45 50 50 50 60

ASTM D2240

Usage Temperature (℃)
-40 ~ +200 -40 ~ +150
-40 ~ +200
-40 ~ +150
-40 ~ +150
-
Flammability V-0 V-0 V-0 V-0 V-0 UL 94

Electrical

Breakdown Voltage (kV/mm)
≥ 7.0 ≥ 5.0
7.0
>5.0 >6.0
ASTM D149

Dielectric Constant @1MHz

6.5 5.5
7.0
5.0 7.0
ASTM D150
Volume Resistivity (Ω.cm)
1013 ≥ 1012
1013
1012
1012

ASTM D257

Thermal

Thermal Conductivity (W/m.K)
1.2 2.0
3.0
4.0
6.0
ISO 22007-2

Legal Disclaimer

The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes. Please contact us or e-mail sales@aok-technologies.com to determine product availability.

* Thermal Gel Note


Thermal Gel Manufacturer

AOK

Packing Specification

50ml (25ml each part);

400ml (200ml each part);

20kg (10kg each part).

Directions For Use

• Working hours @25℃ : 1 hour;

• Dry to touch @25℃ : 1 hour;

• Full cure @25℃ : 12 ~ 16 hours;

• Full cure @100℃ : 1 hour.

Storage

25℃, <50%RH.

Shelf Life

Shelf life of the product is 6 months after date of shipment.

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