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Product

WT5921-65 Thermal Gel


WT5921-65 is made of silicone resin as a base material, added with thermally conductive fillers and additives at a certain ratio, and is a sludge processed by a special process. It has excellent high and low temperature resistance, excellent weather resistance, radiation resistance and excellent dielectric properties.


▶ Features凝胶-封面.jpg

 No chemical reaction required

 Suitable for irregular gap filling

 Reworkable and reusable to reduce waste

 Superior chemical and mechanical stability

 High thermal conductivity, low thermal resistance

 With extrusion fluidity, adapted to the dispensing process

 No sedimentation, storage at room temperature, convenient storage

 After molding, it will not deform during static use, and has excellent aging resistance.

 Self-adhesive, no need to use adhesive products that help thermal conductivity to improve its adhesion

 Strong plasticity, easy to cooperate with product designs which with large changes in thickness requirements


▶ Parameter Index

WT5921-65  Product Specifications

NO.

Inspection project

Performance index

Test standard

1

Appearance

Grey

Visual

2

Oil leakage rate   (150*48H)

0.01

NA

3

Density (g/cc)

3.5

ASTM D792

4

Extrudability (g/min

60

30cc 2.54mm Needle   @100psi

6

Breakdown   voltage strength (kV/mm)

8.0

ASTM D149

7

Volume   resistivity (Ω.cm)

1.0×1011

ASTM D257

8

Temperature   range ()

-50~200

NA

9

Thermal   conductivityW/(m·K))

6.5

ASTM D5470

10

Flammability rating

V-0

UL 94


▶ Typical application

● Vehicle electronics control

● Communication equipment

● Memory and power module

● Flat panel monitor, computer

● Consumer electronics products

● Power supply and semiconductor

● Microprocessor / Graphics Processor


▶ Packaging and storage

●  Dispensing syringe packaging or other packaging.

●  Under normal temperature, in a cool and dry place, the shelf life is 12 months.


▶ Application method:

1. Artificial plastic cutting           image.png


2. Molding      


3. Pneumatic dispensing