almofadas trmicas para cpu gpu Conductive Silicone Rubber Sheet
almofadas trmicas para cpu gpu Conductive Silicone Rubber Sheet
| Test Item | Unit | LC200 | LC200R | LC300 | LC400 | LC500 | LC600 | LC700 | LC800 |
| Color | - | Blue | Gray | Blue/Gray | Gray | Gray | Gray | Gray | Gray |
| Thickness | mm | 0.3~10 | 0.3~10.0 | 0.3~10.0 | 0.5~5.0 | 0.5~5.0 | 0.5~5.0 | 0.5~5.0 | 1.0~5.0 |
| Hardness | Shore 00 | 40~80 | 60~80 | 40~80 | 60~80 | 60~80 | 60~80 | 60~80 | 60~80 |
| Specific Gravity | g/cm3 | 2.5 | 2.75 | 3 | 3.24 | 3.32 | 3.43 | 3.5 | 3.55 |
| Tensile Strength | Mpa | 0.29 | 1.2 | 0.19 | 0.14 | 0.2 | 0.22 | 0.15 | 0.15 |
| Elongation | % | 45 | 80 | 40 | 32 | 60 | 16 | 24 | 24 |
| Tear Strength | KN/m | 0.9 | 3.5 | 0.9 | 0.7 | 0.5 | 0.5 | 0.5 | 0.5 |
| Breakdown Voltage | KV/mm | ≥10 | ≥10 | ≥10 | ≥5 | ≥7 | ≥7 | ≥7 | ≥7 |
| Volume Resistivity | Ω·cm | 5×1012 | 3×1013 | 1×1012 | 1×1013 | 2×1013 | 2×1013 | 3×1011 | 3×1011 |
| Continuous Use Temp | ℃ | -40~200 | -40~200 | -40~200 | -40~200 | -40~200 | -40~200 | -40~200 | -40~200 |
| Flame Rating | - | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 |
| Weight Loss | % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Dielectric Constant | @1MHz | 5.69 | 5.98 | 7 | 6.75 | 7.92 | 7.47 | 8 | 8 |
| Thermal Conductivity | W/m·K | 2 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Standard size: 200mm×400mm,300mm×400mm;Customized size available;
Coated with fiberglass/one side or double side adhesive/aluminum foil available.
THERMAL CONDUCTIVITY THEORY
High thermal conductive silicone pad is a high thermal conductivity material.
The raw material is made of Japan Electrochemical High Thermal Conductive Spherical
Alumina Powder and Dow Corning Polymer. It is a cost-effective thermal gap filling material.
The surface's natural micro-viscosity and softness can well fill the air gaps to transfer the heat between the heat source and the heat sink to improve heat dissipation and improve the efficiency of heating electro-nic components and service life. It is an ideal thermal interface material.
Features & Benefits:
l Cost-effective, high conductivity, low thermal resistance
l Soft and flexible, reducing the interface thermal resistance
l High electrical insulation to protect electronic devices
l Natural sticky, easy application, reworkable
l Meet ROHS and UL environmental requirements
Typical Applications:
l High thermal conductivity module
l new energy vehicles
l Microprocessors, memory chips and graphics processors
l Network communication equipment
l Car equipment, charger
l High-speed hard disk drive
Ultra-high thermal conductive silicone sheet is a high-performance heat conducting interface material made of 100% imported materials for fillingthe air gaps between the heating device and the heat sink or metal base.Its softness and elasticity characteristics enable it to be used for covering a very uneven surface. Heat is transferred from the separation device or the entire PCB to the metal casing or diffuser to improve heat dissipationand improve the efficiency of heating electronic components and service life.
Features & Benefits:
l High thermal conductivity, low thermal resistance
l Soft and flexible, reducing the interface thermal resistance
l High electrical insulation to protect sensitive electronic devices
l Natural sticky, easy assembly, re-workable
l Meet ROHS and UL environmental requirements
Typical Applications:
l CPU, memory module
l Communication hardware equipment
l High-speed hard disk drive
l Automotive engine control module
l Microprocessors, memory chips and graphics processors
l Military electronic equipment
SHENZHEN UNION TENDA TECHNOLOGY CO.,LTD is a high-tech enterprise which dedicated to the R&D, manufacture and sales of the thermal interface materials (TIMs). We have rich experiences in this field which can support you the latest, most effective and one -stop thermal management solutions. We have many advanced production equipments,full test equipments and fully automatic coating production lines which can support the production for high performance thermal silicon pad, thermal graphite sheet/ film, thermal double-sided tape, thermal insulation pad, thermal ceramic pad, phase change material, silicon caps, silicon tubes, thermal grease, bushing etc. UL94 V-0, SGS and ROHS are compliant. The TIMs are widely used for smart phone, LED light, power supply, laptop, tablet PC, household appliances and e-products. "Customer first, Sincerity based, Quality priority, Keep moving " is our operation principle, which help us build a first-class enterprise. Our priority quality is from on our scientific management model, professional technology and advanced production equipment. We are trying our best to develop the domestic and foreign market and build good business cooperation with you based on our reasonable price and high quality.
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Our services |
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1. 8 years TIMs experiences |
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2. Professional R&D team |
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3. One-stop service for thermal conductive material |
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4. Support customized orders,including size,shape,color, and thermal conductivity or can be coated one side or two sides adhesive or fiberglass according to your demands |
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5. Free sample provided |
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6. Manufacturer offers best price |
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7. Good quality and fast delivery |
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8. Professional after-sale service |
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9. Quality system to obtain ISO9001 certification,products meet ROHS,REACH and UL safety standard certification standards |
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10. Prompt response within 24 hours |
Q1: What's the thermal conductivity test method given on the data sheet ?
application ?
Q4: Do you offer free samples ?
Q5: How to ship the orders ?
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