Tflex™ SF800 Thermal Gap Filler

Laird 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 Tflex SF800 Thermal Gap Filler is RoHS and REACH compliant. The SF800 series is ideally suited for applications where silicone-based pads are traditionally used and for silicone-sensitive applications.

Results: 7
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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 Thermal Interface Products TFLEX SF830 9.0X9.0IN 29In Stock
CHF 73.22
CHF 59.53
CHF 58.41
CHF 57.22
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 Thermal Interface Products Tflex SF840 21In Stock
CHF 125.46
CHF 113.47
CHF 106.69
CHF 103.96
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 Thermal Interface Products Tflex SF880 9.0x9.0IN, 4In Stock
CHF 209.84
CHF 193.26
CHF 186.41
CHF 185.29
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 Thermal Interface Products Tflex SF820 9.0x9.0IN
27On Order
CHF 60.36
CHF 54.38
CHF 50.86
CHF 46.72
CHF 46.68
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 Thermal Interface Products Tflex SF8100 9.0x9.0IN,
9Expected 12/7/2026
CHF 250.92
CHF 233.87
CHF 225.38
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 Thermal Interface Products TFLEX SF850 Non-Stocked Lead-Time 8 Weeks
CHF 146.81
CHF 129.18
CHF 124.70
CHF 121.99
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 Thermal Interface Products Tflex SF8120 9.0x9.0IN, Non-Stocked Lead-Time 8 Weeks
CHF 292.26
CHF 274.54
CHF 264.86
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