Thermal Silicone Cloth LCV200S

The LCV200S thermal silicone cloth is a fabric-like product made fromsilicone and fiberglass using a specialized manufacturing process.Due to itsexcellent thermal conductivity,insulation properties,and ease of assembly,it is widely used in industries such as electronics and electricalappliances.During use,different thicknesses of thermal silicone sheets are selected and cut according to the size and gap height of theheat-generating interface,and installed in the gap between the heat source and its heat dissipation component to provide thermal conductivity andinsulation.

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Category:

Insulated and thermally conductive silicone products

Keyword： Thermal Silicone Cloth LCV200S

Product Introduction Data Download

Features and Advantages

High thermal conductivity and high electrical insulation
High mechanical strength, wear-resistant, and tear-resistant
Non-sticky on both sides, making it easy to handle and remove
Exceptional weather and aging resistance, suitable for long-term use

Typical Applications

Thermal interface between chips, processors, storage devices, and heat sinks or enclosures
Equipment requiring long-term stable cooling, such as base stations and routers
Thermal interface in automotive electronic control units (ECUs) and battery management systems (BMS)
Thermal management between power modules and heat sinks

Test Items	Unit	LCV200S	Test Standard
Appearance	-	Pink	Visual
Thickness	mm	0.25±0 .03	ASTM D374/374M
Hardness	Shore A	85±5	ISO 48-4
Density	g/cm3	2.90±0 . 1	ASTM D792
Breaking Force	N/25mm	≥100	ASTM D5035
Breakdown Voltage	KV	≥6	ASTM D149
Volume Resistivity	Ω · cm	≥1×10 13	ASTM D257
Dielectric Constant	1MHz	3.0~3 .5	ASTM D150
Thermal Conductivity	W/m ·K	2.0±0 .2	ASTM D5470
Thermal Impedance	℃·in²/W	0.254	ASTM D5470（40ps i）
Thermal Impedance	℃·cm²/W	1.640	ASTM D5470（40ps i）
Flammability	Grade	V-0	UL94
Operating Temperature	℃	-50~200	-

Application Instructions

Surface Preparation: Ensure that the surface is clean, free of grease and dust, to enhance thermal conductivity.
Cutting and Fitting: Cut the thermal silicone cloth to the appropriate size as needed, ensuring it covers all heat source areas.
Installation: Place the cut thermal fiberglass cloth between the electronic component and the heat sink, ensuring close contact.
Pressing and Fixing: Apply appropriate pressure to ensure tight bonding of the silicone cloth with the component and heat sink. Clamps or screws may be used to secure it in place.

Storage Instructions

Store in a cool, dry place, away from direct sunlight. Shelf life is 10 years from the date of manufacture.

Packaging

Standard size: 300mm × 50M per roll, can be cut to specific shapes and sizes as needed.

Note:

The above data are based on extensive experiments and are reliable. However, due to the variety of actual applications, which we cannot control, we recommend customers conduct their own application tests before formal use to confirm suitability. Our company assumes no responsibility for any direct, indirect, or incidental losses resulting from the use of this product under specific conditions. If users encounter issues during use, they can contact our after-sales or technical service department, and we will provide assistance to the best of our ability.

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