Tflex™ SF800 Thermal Gap Filler

Laird Technologies Tflex™ SF800 Thermal Gap Filler is a high-performance, silicone-free, thermally conductive gap pad. This series combines high thermal conductivity with exceptional wetting characteristics to provide low thermal resistance. Laird Technologies Tflex SF800 Thermal Gap Filler is RoHS and REACH compliant. The SF800 series is ideally used in applications where silicone-based pads are traditionally used and in silicone-sensitive applications.

Results: 15
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (AUD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Package/Case
Material
Thermal Conductivity
Color
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Thickness
Tensile Strength
Flammability Rating
Series
Packaging
Laird Technologies Thermal Interface Products TFLEX SF830 9.0X9.0IN
Datasheet
34In Stock
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 0.03 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF8100 9.0x9.0IN,
Datasheet
9In Stock
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 0.1 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products TFLEX SF820
Datasheet
26In Stock
17Expected 16/03/2026
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 SF840
Datasheet
24In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 7.8 W/m-K Gray - 25 C + 120 C 228.6 mm 228.6 mm 1.02 mm 10 psi UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products TFLEX SF860
Datasheet
12In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Silicone Elastomer 7.8 W/m-K Gray - 25 C + 120 C 228.6 mm 228.6 mm 1.53 mm 10 psi UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF880 9.0x9.0IN,
Datasheet
18In Stock
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 0.08 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products TFLEX SF850
Datasheet
Non-Stocked Lead-Time 4 Weeks
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 0.05 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF870 9.0x9.0IN,
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12
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 0.07 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF890 9.0x9.0IN,
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12
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 0.09 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF8110 9.0x9.0IN,
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12
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 0.11 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF8120 9.0x9.0IN,
Datasheet
Non-Stocked Lead-Time 4 Weeks
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 0.12 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF8130 9.0x9.0IN,
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12
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 0.13 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF8140 9.0x9.0IN,
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12
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 0.14 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF8150 9.0x9.0IN,
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12
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 0.15 in UL 94 V-0 Tflex SF800 Bulk
Laird Technologies Thermal Interface Products Tflex SF8160 9.0x9.0in,
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 12
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 0.16 in UL 94 V-0 Tflex SF800 Bulk