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Insulation Materials & Elements (16422)

1.0~5.0 w/m.k Silicone Thermal Gap Pad

FOB Price: US $0.1 - 0.2 / Piece | Get Latest Price
Min.Order Quantity: 1 Piece/Pieces Thermal Pad Sample order:1piece
Supply Ability: 108000 Piece/Pieces per Month
Port: Dongguan
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,negotiable
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Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Leader OPUS
Model Number:
LD 8 Series
Insulation Sheet
Silicone Filled Ceramic
High Voltage
Rated Voltage:
Tensile Strength:
0.3-1.5 KN/m
Thermal conductivity:
Breakdown Voltage:
Flame rating:
UL 94 V-0
Continuous Use Temp.:
Sheet size:
15~40 Shore C
Precut size:
Tape Application:

Packaging & Delivery

Packaging Details: with release liner ,and according to customer request
Delivery Detail: 3-5days


Silicon thermal Gap Pad provides an effective thermal interface between heat sinks and electronic devices where uneven surface topography, air gaps and rough surface textures are present.  Gap Pad provides:

  • Elimination of air gaps to reduce thermal resistance
  • High conformability to reduce interfacial resistance
  • Low-stress vibration dampening
  • Compatible with automated dispensing equipment



Product Description


1. Silicon Thermal Gap Pad
2.Thickness 0.3-20mm 
3.Die-cutting part available
4.Easy to install

 Product Range:

1.Thermal Conductivity:0.8,1.0,,2.0,2.5,3.0w/m.k

2.Ultra soft model:LD8100U,ultra soft,and with fiberglass for puncture,tear resistance.

3.Service:one stop service,solution offer,die-cutting sizes for customer.

4, Meet with the environmental requirements of ROHS and UL

Our Successful Application Area and example:


2.Notebook and PCs;

3.LED Lights

4.Auto Industry

5.Heat Sinks

6.Consumer Electronics.

7.Solor industry



1.Good quality

2.Factory have been audited by famous electronic manufacturers.

3.Solution offer

4.Cost effective

5.RoHS/Reach compliance

6.Flame rating:UL 94 V-0  


       Our LD 8 Silicone Thermal Pad series combine high thermal conductivity with compliance perfectly, can fill the gaps, improve the heat transfer capacity of heating parts and the radiating parts.  These soft interface material can make the minimum pressure and the surface to combine , resulting in little or no stress on mating parts. Taking the advantage of silicon soft  and elastic characteristics, placed between the power heating device and heat dissipating structure, the power module effectively transfer the heat to the radiating component.

PropertyUniteLD8100LD8100+F100LD8150LD8200LD8250LD8300Test method
Color***White GreyPink&WhiteDark GreyDark GreyYellowBlueVisual
Thicknessmm0.3-12.00.5-15.00.5-10.00.5-10.00.5-5.00.5-5.0ASTM D374
Densityg/cc1.822.52.832.7ASTM D792
HardnessShore C30±515±525±525±525±525±5ASTM D2240
Tensile StrengthKN/m0.852.50.470.330.420.29ASTM D412
Continuous  Use Temp-40~150℃-40~150℃-40~150℃-40~150℃-40~150℃-40~150℃EN 344
Breakdown VoltageKv/mm≥6.0≥6.3≥5.2≥6.0≥5.3≥4.8ASTM D149
Volume ResistivityΩ.cm1.2x10116.2x10158.0x10151.0x10163.2x10163.2x1016ASTM D257
Flame  RatingV-0V-0V-0V-0V-0V-0V-0UL 94
Thermal conductivityW/m.k111.522.53ASTM D5470


      a,Date for design engineer spec.Reference only.Engineers are remind to test the material in application.

      b,The different thermal pad series have different application areas,for the best application solution,please Contact the most professional Leader Team.






Typical applications:


Communication equipment;   Mobile equipment;              LED Light;                Video equipment;

Switching power supply;       Networking equipment;      Back light model;      Household appliances;

Medical equipment;               PC server/workstations


Application modes:

1.Apply between PCB and heat sink

2.Apply between IC and heat sink or product outer coving

3.Apply between IC and similar heatsink cooling materials



Company Information



Free Samples


Dear Gentleman & Ladies,pls send your inquiries for quotation.

Free samples have been prepared for you

                 for so long time.


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Everything Leader do is to be much innovative,performance in the electronics industry,the way we get is by offering one stop service and solution,we specialize in manufacturing thermal interface material,EMI conductive elastomers, and offering the best die-cut engineering for the global electronics OEMs,covering the consumer electronics,health care,telecom,aerospace.

Leader owns two domestic manufacturing plants,as well as marketing support in HK and Singapore.
Mate... View detail

Basic Information

Business Type: Trading Company  
Main Products: Thermal Pads,Thermal Tape,PMMA Panel Cover,PC Panel Cover,Thermal Graphite  
Number Of Employees: 201 - 300 People  

Trade & Market

Main Markets: Domestic Market
South Asia
Southern Europe
Northern Europe
Western Europe
Eastern Asia
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 41% - 50%  

Factory Information

Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  

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How It Works

China (Mainland) | Trading Company | Contact Details
Experience: Established 2006

Communicate with Supplier:

Mr. Peter Lee
Mr. Peter Lee:
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