It is a kind of soft thermal interface material, which can better fit the contact surface, so that the heat can be better transferred to the heat dissipation shell. Its fire rating is V-0, and its withstand voltage exceeds 10 kilovolt (KV). It can be used according to your requirements. Customization is required, the thickness is 0.3~15mm, the length and width can be any size you use, and the thermal conductivity is 1.2~10.0w/mk.

High-molecular polymers added with high thermal conductivity metal oxides for high-temperature molding
Flexible, elastic features enable it to cover very uneven surfaces and effectively increase the heat dissipation area

Feature

Highly conformable, soft and elastic, reducing interface thermal resistance
Fire rating V-0 flame retardant level
Easy to use manually, suitable for automatic equipment
Available with or without adhesive on one or both sides
Elastic, deformable and soft
Later thermal design adjustment is convenient
High electrical insulation
Slightly sticky and easy to use repeatedly
Low Cost Thermal Design Solution
Wide range of thickness from 0.3MM to 15MM
Can absorb shock stress and protect fragile devices
Heat-generating components with different heights can use the same heat sink

Analysis of typical characteristics

Reduce the contact thermal resistance between the surface of the heat source and the contact surface of the heat sink
Stable reliability
Bridging structural tolerances and reducing process tolerance requirements for radiators and heat dissipation structural parts

Flame retardant, high insulation performance
Shock-absorbing and shock-resistant
Easy to install and reusable

Technology datasheet

Test Item	Unit	CTLC120	CTLC200	CTLC300	CTLC400	CTLC500	CTLC600	CTLC700	CTLC800	CTLC1000	Test Method
Colour	-	Off-white	Blue	Blue	Grey	Grey	Grey	Grey	Grey	Grey	Visually
Thickness	mm	0.3-15	0.3-15	0.3-15	0.5-10	0.5-10	0.5-10	0.5-5.0	0.5-5.0	0.5-5.0	ASTM D374/374M
Hardness	Shore A0	30±5	30±5	30±5	30±5	30±5	30±5	30±5	30±5	20±5	GB/T531
Hardness	Shore 00	60±10	60±10	60±10	60±10	60±10	60±10	70±10	70±10	70±10	ASTM D2240
Specific Gravity	g/cm³	2.07±0.2	2.97±0.2	3.07±0.2	3.13±0.2	3.20±0.2	3.30±0.2	3.5	3.55	3.65	ASTM D792
Tensile Strength	MPa	0.22	0.23	0.16	0.11	0.1	0.08	0.15	0.15	0.15	ASTM D412
Elongation at Break	%	220	110	90	60	40	40	24	24	15	ASTM D412
Breakdown Voltage	KV/mm	≥10	≥10	≥10	≥10	≥10	≥10	≥7	≥7	≥5	ASTM D149
Volume Resistivity	Ω·cm	≥1×10¹³	≥1×10¹³	≥1×10¹³	≥1×10¹³	≥1×10¹³	≥1×10¹³	≥1×10¹¹	≥1×10¹¹	≥1×10¹¹	ASTM D257
Temp Resistance	℃	-40~150	-40~200	-40~200	-40~200	-40~200	-40~200	-40~150	-40~150	-40~150	-
Flame	-	V-0	V-0	V-0	V-0	V-0	V-0	V-0	V-0	V-0	UL 94
Weight Loss	%	≤0.5	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3	≤0.2	≤0.2	≤0.5	@150℃240H
Permittivity	@1MHz	4.09	4.84	6.04	5.97	6.07	5.9	8.0	8.0	7.32	ASTM D150
Thermal Conductivity	W/mk	1.2±0.12	2.0±0.2	3.0±0.3	4.0±0.3	5.0±0.3	6.0±0.3	7.0	8.0	10.0	ISO 22007-2
Thermal Conductivity	W/mk	1.2±0.12	2.0±0.2	3.0±0.3	4.0±0.3	5.0±0.3	6.0±0.3	7.0	8.0	10.0	ASTM D5470
Thermal Impedance	℃·in²/W	1.441	0.921	0.586	0.386	0.384	0.225	0.204	0.207	0.167	ASTM D5470
Thermal Impedance	℃·cm²/W	9.297	5.939	3.779	2.492	2.480	1.454	1.315	1.337	1.077	ASTM D5470
Specific Heat Capacity	J/g/k	1.039	0.938	0.952	0.865	0.838	0.906	0.903	0.722	0.786	ASTM E1269

Basic specification: 200mm * 400mm, can be cut into specific shapes and sizes according to the user requirements. Glass fiber base material/silicon back adhesive/back adhesive can be selected

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Feature

Analysis of typical characteristics

Technology datasheet

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