Thermal Interface Solutions

Laird Technologies Thermal Interface Solutions are designed to meet the challenges of today's electronics, which are smaller but more powerful. Laird TIM products are engineered to fill in air gaps and microscopic irregularities to help deliver more efficient cooling.

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Qty. RoHS ECAD Model Product
Type
Package/Case
Material
Thermal Conductivity
Breakdown Voltage
Color
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Thickness
Tensile Strength
Flammability Rating
Series
Packaging
Laird Technologies Thermal Interface Products Tflex 3100 9x9" 1.2W/mK
Datasheet
26In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 1.2 W/m-K 10 kVAC Green - 40 C + 160 C 228.6 mm 228.6 mm 2.54 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Technologies Thermal Interface Products Tflex 3120 9" x 9" x 0.120"
Datasheet
26In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 1.2 W/m-K 10 kVAC Green - 40 C + 160 C 228.6 mm 228.6 mm 3.05 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Technologies Thermal Interface Products Tflex 3180 9x9" 1.2W/mK
Datasheet
12In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 1.2 W/m-K 10 kVAC Green - 40 C + 160 C 228.6 mm 228.6 mm 4.57 mm 15 psi UL 94 V-0 Tflex 300 Bulk
Laird Technologies Thermal Interface Products Tgrease 1500 10cc manual syringe
Datasheet
45In Stock
Min.: 1
Mult.: 1

Thermal Paste / Thermal Grease / Thermal Gel Thermal Grease Silicone Grease 1.2 W/m-K White + 125 C 50 psi Tgrease 1500 Bulk
Laird Technologies Thermal Interface Products TFLEX SF820
Datasheet
13In Stock
30On Order
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Non-standard Silicone Elastomer 7.8 W/m-K Gray - 25 C + 120 C 9 in 9 in 0.02 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex HR620 DC1 9x9" 3.0W/mK gap filler
Datasheet
17In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 0.51 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR630 9x9" 3.0W/mK gap filler
Datasheet
23In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 229 mm 229 mm 0.75 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR640 9x9" 3.0W/mK gap filler
Datasheet
21In Stock
207Expected 2026/03/02
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 1.02 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR660 9x9" 3.0W/mK gap filler
Datasheet
5In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 1.52 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR680 9x9" 3.0W/mK gap filler
Datasheet
7In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 2.10 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR6120 9x9" 3.0W/mK gap filler
Datasheet
3In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Non-standard Ceramic Filled Silicone 3 W/m-K Gray - 50 C + 160 C 0.5 mm to 10.2 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR6150 9x9" 3.0W/mK gap filler
Datasheet
2In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 3.81 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products Tflex HR6160 9x9" 3.0W/mK gap filler
Datasheet
1In Stock
8Expected 2026/04/15
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 3 W/m-K Gray - 45 C + 200 C 228.6 mm 228.6 mm 4.10 mm UL 94 V-0 Tflex HR600 Bulk
Laird Technologies Thermal Interface Products TFLEX SF640
Datasheet
8In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Non-standard Boron Nitride 3 W/m-K Red (Rose) - 20 C + 125 C 9 in 9 in 0.04 in UL 94 V-0 Tflex SF600 Bulk
Laird Technologies Thermal Interface Products TPUTTY 403 CARTRIDGE, 180CC
Datasheet
6In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Silicone Elastomer White - 45 C + 150 C UL 94 V-0 Tputty 403 Bulk
Laird Technologies Thermal Interface Products TPUTTY 403 SYRINGE 30CC
Datasheet
13In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Elastomer 2.3 W/m-K 6 kVAC White - 45 C + 150 C UL 94 V-0 Tputty 403 Bulk
Laird Technologies Thermal Interface Products Tflex HD320 18x18
Datasheet
1In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 1.2 W/m-K Green - 40 C + 160 C 457.2 mm 457.2 mm 0.51 mm 10 psi UL 94 V-0 Tflex 300 Bulk
Laird Technologies Thermal Interface Products Tflex HD720 18x18
Datasheet
3In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 5 W/m-K Pink - 50 C + 200 C 457.2 mm 457.2 mm 0.51 mm 10 psi UL 94 V-0 HD700 Bulk
Laird Technologies Thermal Interface Products Tflex HD740 18x18
Datasheet
3In Stock
5Expected 2026/03/03
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 5 W/m-K Pink - 50 C + 200 C 457.2 mm 457.2 mm 1.01 mm 10 psi UL 94 V-0 HD700 Bulk
Laird Technologies Thermal Interface Products COOLZORB-400,0.040in
Datasheet
3In Stock
Min.: 1
Mult.: 1

Thermal and EMI Absorbers Absorbing Sheet Non-standard 2 W/m-K Gray - 40 C + 175 C 457.2 mm 457.2 mm 1.02 mm UL 94 V-0 COOLZORB Bulk
Laird Technologies Thermal Interface Products COOLZORB-600
Datasheet
8In Stock
Min.: 1
Mult.: 1

Thermal and EMI Absorbers Absorbing Sheet Non-standard 3 W/m-K Gray - 40 C + 175 C 457.2 mm 457.2 mm 0.5 mm 50 psi UL 94 V-0 COOLZORB Bulk
Laird Technologies Thermal Interface Products Tflex HD320 9x9
Datasheet
56In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Non-standard 2.7 W/m-K HD300 Bulk
Laird Technologies Thermal Interface Products Tflex HD330 9x9
Datasheet
50In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Non-standard 2.7 W/m-K HD300 Bulk
Laird Technologies Thermal Interface Products Tflex HD350 9x9
Datasheet
40In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 2.7 W/m-K Pink - 40 C + 200 C 228.6 mm 228.6 mm 1.27 mm 10 psi UL 94 V-0 HD300 Bulk
Laird Technologies Thermal Interface Products Tflex HD360 9x9
Datasheet
23In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 2.7 W/m-K Pink - 40 C + 200 C 228.6 mm 228.6 mm 1.52 mm 10 psi UL 94 V-0 HD300 Bulk