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Thermal Paste Rj 728a - China

price: contact company for price



Metal Oxide Compounds: 60%

Carbon Compounds: 20%

Silicone Compounds: 20%

Thermally conductive compound RJ-728A is specially formulated for thermal performance.

Material Properties

Property Typical Values

Color Gray

Thermal Impedance, 25°C 0.10 C-in /w

Dielectric Constant, 100HZ 7

Dielectric Dissipation Factor, 100HZ 0.015

Thermal Conductivity3.8W/m-k

Thixotropic Index, 25°C 320-380 1/10mm

Specific Gravity, 25°C 1.97

Oil Separation, 200°C/24Hours <0.05%

Volatile Content, 200°C/24Hours <0.001%

Usage Temperature Range -55°C to+230°C

Product Features

Excellent thermal conductivity, good electrical insulation Good resistance to low and high temperature(-55°C to +230°C)

It will not dry, curing, melt for long-term placement

Non-toxic, odorless, no corrosion

Good spreadability


Some typical uses include:

CPU chip

Electric iron

Water dispenser


Air conditioner

Power modules

Heat sink



Any interface that requires a high performance thermal grease

Recommended Usage

Apply a controlled amount of thermally conductive compound RJ-728A to substrate, compress to a thin bond line and properly wet the surface.


Available in 500g/can, 1kg/can, 40kg/drum. Syringe Package: 5g, 10g, 20g, 30g.

Product quality, Storage and Handling

Shelf life: 18 months.

The product should be stored at temperature below 30°C.

Transported as non-hazardous chemicals.

Notice: Although every effort has been made to ensure that the information contained in this data sheet is reliable, we cannot be held responsible for the correctness of the information or for any loss, injury or damage which may result from its use. Also suggestions of uses should not be taken as inducements to infringe any particular patent.

Company Contact:

  • Phone: 8657128055280

  • Address: Office add: Floor 12th, No.99, Huaxing Rd, Hangzho, Hangzhou , China

  • Email: Email

Published date: August 1, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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