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White Ice 515 is non-reactive; non-abrasive, ceramic based Thermally Conductive Grease with a high thermal conductivity and low thermal resistance. This product is formulated with specialty binding agents to achieve lowest amount of bleed and evaporations. It is designed for fiber optics applications where efficient thermal transfer required with zero abrasion. Offers excellent stability over wide temperature ranges. Easy to apply by dispensing or screen print/Stencil.

Product Type: Thermal Grease

Application Area: Diodes, Fiber Optic Cables, Heat Sink, LEDs, Optical Applications, Power Transistor, Resistors, Semiconductors, Sensor Module, Sensors

Features: Abrasion Resistant, Easy To Dispense, Good Thermal Conductivity, High Dielectric Strength, Screen Printable, Thixotropic, Wide Temperature Operating Range

Chemical Family: Ceramics, Silicones

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Product Type
Type
Silicone

Features & Benefits

Key Features & Benefits
  • High Di-Electric Strength/Low constant
  • Thermal Conductivity (2.0 W/m-K)
  • Thixotropic Paste
  • RoHS Compliant-Halogen Free
  • Re-Workable

Applications & Uses

Applications
  • Fiber-Optics
  • Thermal sensors, TEC modules, Thermal Wells
  • IGBT’s, LED
  • Power Transistors, Diodes, Power Resistors
  • CPU/GPU/Heat Sink

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity (5 rpm, 25°C)40.0PaSHelipath
Specific Gravity2.0ASTM D792
Operating Temperature Range-55 to 200°C
Thermal Properties
ValueUnitsTest Method / Conditions
Thermal Conductivity2.0W/m-KASTM D5479
Thermal Resistance0.017°C-in²/WASTM D5480
Typical Electrical Properties
ValueUnitsTest Method / Conditions
Breakdown Voltage16.0KV/mmASTM D159
Di-Electric Constant8.01KHzASTM D150
Dissipation Factor0.00261KHzASTM D160
Volume Resistivity10¹⁴Ohm-cmASTM D257

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type
Availability
  • Syringes (3cc, 10cc, 30cc). Jars (8 oz & 1 Kg). Cartridges (6 oz. Semco & 300cc).
  • 1 gallon & 5 gallon pail.

Storage & Handling

Shelf Life
5 years at 25°C