2.0 W/m-K, thermally conductive gap filling

compound is silicone-free by design and

offers exceptionally low interfacial

resistances to adjacent surfaces.

for silicone-sensitive applications. The

material’s construction features a 0.5 mil

PET film on one side and natural tack on

the other. The natural tack eliminates the

need for an additional adhesive layer.

Note: To build a part number, visit our

website at www.bergquistcompany.com.

TYPICAL APPLICATIONS INCLUDE

• Hard drives

• Optical applications

• Set top boxes

CONFIGURATIONS AVAILABLE

• Sheet form

• We produce thousands of specials. Tooling charges vary depending

on tolerances and complexity of the part.

• Custom thicknesses available upon request

CONSTRUCTION

PDS_GP_2202SF_0814

FEATURES AND BENEFITS

• Thermal conductivity: 2.0 W/m-K

• Silicone-free formulation

• Minimal compression set

• 0.5 mil film provides tack-free surface

• Tacky side allows for ease of handling

and placement

PRODUCT DESCRIPTION

Silicone-Free Formulation, High Performance

Thermally Conductive Material

August 2014

PROPERTY

IMPERIAL VALUE

METRIC VALUE

TEST METHOD

Color

Gray

Gray

Visual

Reinforcement Carrier

0.5 mil PET Film

0.5 mil PET Film

—

Thickness (inch) / (mm)

0.010 to 0.125

0.254 to 3.175

ASTM D374

Inherent Surface Tack (1or 2 sided)

1

1

—

Density (g/cc)

2.8

2.8

ASTM D792

70

70

ASTM D2240

Continuous Use Temp (°F) / (°C)

-40 to 257

-40 to 125

—

ELECTRICAL

Dielectric Constant (1000 Hz)

6.0

6.0

ASTM D150

Volume Resistivity (Ohm-meter)

ASTM D257

Flame Rating

V-O

V-O

U.L. 94

THERMAL

2.0

2.0

1) Thirty second delay value at 250 mil, 23ºC. 2)This is the measured thermal conductivity of the Gap Pad Compound. 3) The ASTM

D5470 text fixture was used. The recorded value includes interfacial thermal resistance. These values are given to the customer for ref-

erence only. Actual application performance is directly related to the surface roughness, flatness and pressure applied.

TYPICAL PROPERTIES OF GAP PAD 2202SF

Overall

Thickness

Naturally Tacky

Gap Pad

3.0 mil Carrier Liner,

(Remove before use)

0.5 mil PET Film

(Do not remove)