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Thermal Solution

Composite Graphite Sheet

Indong IP Protected Composite Graphite Sheet
is made from high thermal conductivity material that offers multiple benefits and effective management
of heat dissipation. It provides superior thermal
conductivity, design flexibility and durablity over convetional solutions such as copper or
aluminium. (Indong proprietary/IP protected)

Thermal conductivity comparision
Characteristics
ID-N Series Graphite Sheet
Characteristics
Superior thermal mgmt.,: ~800W/m∙k
(varies in thickness)
Thickness: 30㎛~1,000㎛
Competitive price
R to R Production
Domestic/International IP protected
Applications
Display, smartphone, computer, tablet PC
Electronic device, LED (OLED), IOT device
Telecommunications, Automotive equipment
Power converter, power supply, medical devices/equipment
Home electronics and any device / equipment with excessive heat energy release
Spec
Properties Specifications Test Method
ID-N50 ID-N100 ID-N200 ID-N300 ID-N500 ID-N1000
Color Gray Gray Gray Gray Gray Gray Observation
Thickness(mm) 0.050 0.1 0.2 0.03 0.5 1.0 ASTM D 374
Thick. tolerance(mm) ±0.005 ±0.01 ±0.02 ±0.03 ±0.05 ±0.1 -
X-Y axis thermal Conductivity (w/m·k) 400~500 400~500 400~500 400~500 400~500 400~500 ASTM E 1461
Z axis thermal Conductivity (w/m·k) 5~15 5~15 5~15 5~15 5~15 5~15 ASTM E 1461
RoHS OK OK OK OK OK OK RoHS
ID-E Series EMI Protective Heat Sink Integrated Base-Pad
EMI Shielding performance: + 80dB
  • Comparable performance to synthetic+Cu laminated products
ID-EF Series Flexible Sheet
Characteristics
Complements shortcomings of conventional Graphite series (tensile strength improvement)
Maximizes heat dissipation function / EMI shielding function eliminating the unnecessary adhesive layer
Enhances vertical thermal conductive efficiency
Application
Foldable Display, smartphone, computer, tablet PC
Electronic device, LED (OLED), IOT device
Telecommunications, Automotive
Telecommunications, Automotive, Home electronics
Any device/equipment with excessive heat release
ID-N Series Thermal pad
Characteristics
  • High Thermal conductivity : 1.0~22.0 W/mK (ASTM D5470*)
  • Soft Type for Good conformable
  • Excellent flame retardant
  • Natural tacky or Adhesive type
  • Various thickness
  • Available in sheets and die-cut parts
  • Reduce thermal resistance by eliminating air gaps
  • Low-stress for vibration and shock damping
  • Improved performance for high-heat assemblies
  • Usable over a wide range of temperature
Spec
Properties Unit Normal Grade Ultra Soft Grade Silicone Free Grade Test Method
IDS100 IDS103 IDS105 IDS108 IDS101U IDS100U IDS102SF IDS103SF
Color - Light Gray Light Blue Pink Gray Yellowish
White
White Light Brown Blue VISUAL
Types - N, A, NA, G N, A, NA, G N, A, NA - N, A, NA N, A, NA - - -
Thickness mm 0.3~10.0 0.5 ~ 10.0 0.5 ~ 5.0 0.5 ~ 5.0 1.0 ~ 10.0 1.0 ~ 10.0 0.5 ~ 5.0 0.5 ~ 5.0 ASTM D 374
Use Temperature -40~180 -40~180 -40~180 -40 ~ 150 -40~180 -40~180 -40~120 -40~120 -
Thermal Conductivity W/m∙k 1.5 3.0 5.0 8.0 1.0 1.5 2.0 3.0 ASTM D 5470
Density g/㎤ 1.8 3.0 3.2 3.4 1.4 1.8 2.7 3.0 ASTM D 792
Hardness Shore 00 30, 40, 50,
70
30, 40, 50,
70
40, 50, 70 40, 50, 70 5, 10, 20 10, 20 60 70 ASTM D 2240
Volume Resistivity (Ω/cm) 1.0 x 1011 1.0 x 1011 1.0 x 1012 1.0 x 1013 1.0 x 1011 1.0 x 1011 1.0 x 1011 1.0 x 1011 ASTM D 257
Breakdown voltage kV/mm 10 11 12 11 12 12 10 11 KS C IEC
60243-1
Flame retardant level - V0 V0 V0 V0 V0 V0 V0 V0 UL94
Thermally Conductive Tapes Thermally Conductive Tapes
This product family is comprised of thermal conductive tapes, electrical conductive tapes and non-metallic thermal conductive tapes made with conductive liquids mixed with carbon compounds and pure inorganic fillers for each thermal and electrical conductivity. Our cost-efficient thermal conductive tapes outperform conventional graphite+PTE+Copper solutions,and made of highly pure inorganic fillers and adjustable for customers’ need or property of devices.
Characteristics

ID-TDT Series

  • Release Liner
  • Thermal conductive adhesive
  • PET
  • Thermal conductive adhesive
  • Release Liner

ID-TST Series

  • Release Liner
  • Thermal conductive adhesive
  • PET

ID-NDT Series

  • Release Liner
  • Thermal conductive adhesive
  • Release Liner
Spec
Properties Normal Grade Test Method
ID-TDT ID-TDT ID-TDT
Type Carrier Carrier Non-carrier -
Double/Single Double Single Double Observation
Color Black Black Black Observation
Adhesive Acrylic Acrylic Acrylic -
Total Thickness(㎛) 5, 10, 20 5, 10, 20 10 ~ 100 ASTDM D374
Thickness Tolerance(㎛) ±0.5 ±0.5 ±0.5 ~ 1 -
Product Size (Length X Wide) 1000mm X 100M -
Thermal Conductivity (w/m·k) Horizontal 30 ~ 50 30 ~ 50 30 ~ 50 ASTM E1461
Vertical 0.5 ~ 3 0.5 ~ 3 1 ~ 5 ASTM E1461
Adhesion(gf/25mm) 600 ~ 800 600 ~ 800 1,000 ~ 1,500 ASTM D3330
Tensile Strength(Kg/㎟) 28 28 28 ASTM D882
Working Temperature(℃) - 40 ~ 200 - 40 ~ 200 - 40 ~ 200 ASTDM D792