Thermal Gap Fillers

Thermal Interface Solutions

Laird designs and manufactures customized, performance-critical products for wireless and other advanced electronics applications.

Download our Thermal Interface Solutions brochure.

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Tflex 200V0
Tflex 200V0

Tflex 200 V0 is a very soft, freestanding gap filler that is more compliant than most...

Thickness Min (mm)
0.5
Thickness Max (mm)
5
Thermal Conductivity
1.1
Tpli 200
Tpli 200

Exceptionally Soft, Highly Compressible Gap Filler Tpli 200 is a premium gap filler. A...

Thickness Min (mm)
0.25
Thickness Max (mm)
5
Thermal Conductivity
6
Tputty 403
Tputty 403

Soft And Low Abrasion Gap Filler Tputty 403 is a single-part silicone-based thermal gap...

Thermal Conductivity
2.3
Flow Rate
29
Min Bondline Thickness
0.005
Tputty 506
Tputty 506

Soft Silicone Putty Tputty 506 is a soft single part silicone putty thermal gap filler in...

Thermal Conductivity
3.5
Flow Rate
17.2
Min Bondline Thickness
0.1
Tflex CR200
Tflex CR200

TWO-PART CURE IN PLACE GAP FILLER Tflex CR200 is a two-part silicone-based thermal gap...

Thermal Conductivity
2
Flow Rate
170
Min Bondline Thickness
0.025
Tflex HR400
Tflex HR400

MID-PERFORMANCE GAP FILLER WITH 1.8 W/MK Tflex HR400 is a cost-effective and compliant...

Thickness Min (mm)
0.5
Thickness Max (mm)
10.2
Thermal Conductivity
1.8
Tflex SF600
Tflex SF600

Compliant Silicone-Free 3.0 W/mK thermally conductive Gap Filler Tflex SF600 is a high...

Thickness Min (mm)
0.25
Thickness Max (mm)
3.5
Thermal Conductivity
3
Tflex 600
Tflex 600

EXCEPTIONALLY SOFT, HIGHLY COMPLIANT GAP FILLER Tflex 600 is an exceptionally soft,...

Thickness Min (mm)
0.5
Thickness Max (mm)
5
Thermal Conductivity
3
Tputty 502
Tputty 502

Creates Compression Of Interface Material Tputty 502 is the best material for...

Thickness Min (mm)
0.5
Thickness Max (mm)
5
Thermal Conductivity
3
Tflex SF800
Tflex SF800

HIGHEST THERMAL CONDUCTIVITY SILICONE-FREE GAP FILLER AVAILABLE Tflex SF800 is a high-...

Thickness Min (mm)
0.05
Thickness Max (mm)
4
Thermal Conductivity
7.8
Tflex 200TV0
Tflex 200TV0

Tflex 200T V0 is a specially formulated thin gap filler thermal interface material...

Thickness Min (mm)
0.2
Thickness Max (mm)
0.38
Thermal Conductivity
1.5
Tflex 300TG
Tflex 300TG

The high rate of compliancy of Tflex 300TG allows the material to “totally blanket” the...

Thickness Min (mm)
0.5
Thickness Max (mm)
5
Thermal Conductivity
1.2
Tflex 300
Tflex 300

Tflex 300, at pressures of 50psi, will deflect to over 50% the original thickness. This...

Thickness Min (mm)
0.5
Thickness Max (mm)
5
Thermal Conductivity
1.2
TFlex HR600
TFlex HR600

Mid-Performance Gap Filler with 3 W/mK Tflex HR600 is a cost-effective and compliant gap...

Thickness Min (mm)
0.25
Thickness Max (mm)
5
Thermal Conductivity
3
Tflex 700
Tflex 700

Tflex 700 is a 5 W/mK soft gap filler thermal interface material with great thermal...

Thickness Min (mm)
0.5
Thickness Max (mm)
5
Thermal Conductivity
5
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