Tflex™ RB300 Thermal Gap Filler

Laird Technologies Tflex™ RB300 Thermal Gap Filler is an exceptionally soft gap filler pad with thermal conductivity of 1.2W/mK. This thermal conductivity allows low thermal resistances to be achieved at low pressures. Laird Technologies Tflex RB300 gap filler is specially formulated to minimize the amount of silicone oil bleed in sensitive applications. This thermal gap filler is naturally tacky and requires no additional adhesive coating that can inhibit thermal performance.

Results: 38
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Description Datasheet Availability Pricing (INR) 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
Flammability Rating
Series
Packaging
Laird Technologies Thermal Interface Products TFLEX RB330 9X9IN
Datasheet
60In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk

Laird Technologies Thermal Interface Products TFLEX RB320 9X9IN
Datasheet
42In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk

Laird Technologies Thermal Interface Products TFLEX RB340 9X9IN
Datasheet
38In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk

Laird Technologies Thermal Interface Products TFLEX RB360 9X9IN
Datasheet
32Expected 03-03-2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk
Laird Technologies Thermal Interface Products TFLEX RB380 9X9IN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 25
Mult.: 25

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk

Laird Technologies Thermal Interface Products TFLEX RB3100 9X9IN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 21
Mult.: 21

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk

Laird Technologies Thermal Interface Products TFLEX RB3120 9X9IN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 18
Mult.: 18

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk
Laird Technologies Thermal Interface Products TFLEX RB3140 9X9IN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 15
Mult.: 15

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk
Laird Technologies Thermal Interface Products TFLEX RB3160 9X9IN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 14
Mult.: 14

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk
Laird Technologies Thermal Interface Products TFLEX RB3180 9X9IN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 12
Mult.: 12

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk
Laird Technologies Thermal Interface Products TFLEX RB3200 9X9IN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 11
Mult.: 11

Gap Fillers / Gap Pads / Sheets Gap Filler Non-standard Ceramic Filled Silicone 1.2 W/mK Gray - 25 C + 200 C 228.6 mm 228.6 mm 0.5 mm to 5.08 mm UL 94 V-0 Tflex RB300 Bulk
Laird Technologies Thermal Interface Products Tflex RB320, 18x18IN,
Datasheet
Non-Stocked
Min.: 18
Mult.: 18

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-03
Laird Technologies Thermal Interface Products Tflex RB330, 18x18IN,
Datasheet
Non-Stocked
Min.: 14
Mult.: 14

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-04
Laird Technologies Thermal Interface Products Tflex RB340, 18x18IN,
Datasheet
Non-Stocked
Min.: 12
Mult.: 12

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-05
Laird Technologies Thermal Interface Products Tflex RB350, 18x18IN,
Datasheet
Non-Stocked
Min.: 10
Mult.: 10

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-06
Laird Technologies Thermal Interface Products Tflex RB360, 18x18IN,
Datasheet
Non-Stocked
Min.: 8
Mult.: 8

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-07
Laird Technologies Thermal Interface Products Tflex RB370, 18x18IN,
Datasheet
Non-Stocked
Min.: 7
Mult.: 7

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-08
Laird Technologies Thermal Interface Products Tflex RB380, 18x18IN,
Datasheet
Non-Stocked
Min.: 7
Mult.: 7

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-09
Laird Technologies Thermal Interface Products Tflex RB390, 18x18IN,
Datasheet
Non-Stocked
Min.: 6
Mult.: 6

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-10
Laird Technologies Thermal Interface Products Tflex RB3100, 18x18IN,
Datasheet
Non-Stocked
Min.: 6
Mult.: 6

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-11
Laird Technologies Thermal Interface Products Tflex RB3110, 18x18IN,
Datasheet
Non-Stocked
Min.: 5
Mult.: 5

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-12
Laird Technologies Thermal Interface Products Tflex RB3120, 18x18IN,
Datasheet
Non-Stocked
Min.: 5
Mult.: 5

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-13
Laird Technologies Thermal Interface Products Tflex RB3130, 18x18IN,
Datasheet
Non-Stocked
Min.: 4
Mult.: 4

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-14
Laird Technologies Thermal Interface Products Tflex RB3140, 18x18IN,
Datasheet
Non-Stocked
Min.: 4
Mult.: 4

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk
Laird Technologies A18144-15
Laird Technologies Thermal Interface Products Tflex RB3150, 18x18IN,
Datasheet
Non-Stocked
Min.: 4
Mult.: 4

Gap Fillers / Gap Pads / Sheets Non-standard Tflex RB300 Bulk