Tflex™ B200 Thermal Gap Filler

Laird Tflex™ B200 Thermal Gap Filler features 2W/m.K thermal conductivity, UL 94V-0 flammability rating, and -40°C to +150°C temperature range. Tflex B200 series has a low modulus interface and softness, relieving mechanical stress and correctly filling gaps due to tolerance that reduces thermal resistance. This Laird gap filler series provides fiberglass enforcement, protecting against breakthroughs or deforming during manual or automated assembly. Laird Tflex B200 Thermal Gap Filler complies with application surfaces for long-term reliability.

Results: 34
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Description Datasheet Availability Pricing (TWD) 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 B2200 18x18IN
Datasheet
2In Stock
NT$4,429.98
NT$4,313.83
NT$4,098.37
NT$3,893.31
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 5.08 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B260
Datasheet
86In Stock
NT$484.69
NT$429.12
NT$408.69
NT$370.69
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 1.52 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B2180
Datasheet
39In Stock
NT$1,232.16
NT$1,127.84
NT$934.61
NT$933.18
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 4.57 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B270
Datasheet
62In Stock
NT$547.07
NT$509.79
NT$479.67
NT$401.52
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 1.77 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products Tflex B2110 9x9IN
Datasheet
42In Stock
NT$785.12
NT$739.94
NT$629.53
NT$628.81
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 2.79 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B2120
Datasheet
283In Stock
NT$844.63
NT$747.83
NT$712.34
NT$686.17
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 3.05 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B260
Datasheet
15In Stock
NT$1,795.37
NT$1,691.04
NT$1,517.17
NT$1,498.17
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 1.52 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products Tflex B280 18x18IN
Datasheet
7In Stock
NT$2,299.42
NT$1,991.47
NT$1,958.49
NT$1,861.69
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 2.03 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B240
Datasheet
180In Stock
NT$315.84
NT$279.63
NT$266.37
NT$261.71
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 1.01 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B250
Datasheet
100In Stock
NT$372.12
NT$329.46
NT$314.05
NT$311.90
NT$286.08
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 1.27 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products Tflex B290 9x9IN
Datasheet
38In Stock
54Expected 11/16/2026
NT$683.66
NT$610.88
NT$581.85
NT$551.01
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 2.28 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products 9X9IN
Datasheet
60In Stock
50Expected 12/9/2026
NT$742.45
NT$690.11
NT$649.60
NT$590.81
NT$582.56
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 2.54 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B2130
Datasheet
15In Stock
10On Order
NT$923.50
NT$818.46
NT$779.74
NT$751.06
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 3.30 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B2140
Datasheet
1In Stock
37Expected 12/14/2026
NT$976.55
NT$922.78
NT$868.65
NT$786.91
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 3.56 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B2150
Datasheet
14In Stock
NT$1,045.03
NT$924.93
NT$870.44
NT$842.48
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 3.81 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products 9X9IN
Datasheet
30In Stock
NT$1,152.58
NT$985.88
NT$951.10
NT$949.31
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 4.32 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B2200
Datasheet
11In Stock
33Expected 12/28/2026
NT$1,257.62
NT$1,113.14
NT$1,079.80
NT$1,038.57
NT$1,013.84
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 5.08 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B280
Datasheet
409Expected 12/14/2026
NT$553.88
NT$495.45
NT$489.71
NT$446.69
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 2.03 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products Tflex B2180 18x18IN
Datasheet
7Expected 12/21/2026
NT$4,555.46
NT$4,178.32
NT$4,043.88
NT$3,943.86
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 4.57 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B2160
Datasheet
28Expected 12/14/2026
NT$1,013.84
NT$905.21
NT$904.50
NT$858.97
NT$827.78
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 228.6 mm 228.6 mm 4.06 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B240
Datasheet
Non-Stocked Lead-Time 8 Weeks
NT$1,286.30
NT$1,138.24
NT$1,084.10
NT$1,055.78
View
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 1.01 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products Tflex B250 18x18IN
Datasheet
Non-Stocked Lead-Time 8 Weeks
NT$1,277.69
NT$1,256.54
NT$1,233.96
NT$1,205.99
View
Min.: 23
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 1.27 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products TFLEX B270
Datasheet
Non-Stocked Lead-Time 8 Weeks
NT$1,792.50
NT$1,724.03
NT$1,633.68
NT$1,596.04
View
Min.: 17
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 1.77 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products Tflex B290 18x18IN
Datasheet
Non-Stocked Lead-Time 8 Weeks
NT$2,256.76
NT$2,128.06
NT$2,034.13
NT$1,961.00
View
Min.: 14
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 2.28 mm 10 psi UL 94 V-0 Tflex B200 Bulk
Laird Thermal Interface Products Tflex B2100 18x18IN
Datasheet
Non-Stocked Lead-Time 8 Weeks
NT$2,405.89
NT$2,330.61
NT$2,273.25
NT$2,232.74
View
Min.: 13
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermal Pad Non-standard Ceramic Filled Silicone 2 W/m-K Gray - 40 C + 150 C 457.2 mm 457.2 mm 2.54 mm 10 psi UL 94 V-0 Tflex B200 Bulk