Kafuter Extreme High Performance Thermal Grease Paste CPU HeatSink Processor GPU

$1.50 - $2.50
Min. Order
1 Piece
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Company Information

Guangdong Hengda New Materials Technology Co., Ltd.

CN Manufacturer
Response Time
<24h
Response Rate:
65.7%
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Quick Details

Port: shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 200 Carton/Cartons per Month
Place of Origin: Guangdong China
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Transportation,lighting, LED light
Brand Name: kafuter
Model Number: 5204K
Brand: Kafuter
ITEM: K-5204K
Product Name: thermal conductive adhesive
Other Names: electrically conductive adhesive
Appearance: white elastomer
Thermal Conductivity: 1.6
Application: LED ceiling light, LED tubes
Packing: 80g/tube
MOQ: 100pcs
Payment Terms: T/T or Paypal
Packaging Detail: 80g/tube, 100 tube/carton

       Kafuter Extreme High Performance Thermal Grease Paste CPU HeatSink Processor GPU

 

Product Description

 

 

 

FEATURES

K-5204K is a reinforced thermally conductive silicone elastomer with great adhesion, insulation and dissipation.

(1) one part, room cure, packing in soft metal tube.

(2) Excellent in cold and high alternating resistance (-60°c~ 280°c).

 

 

 APPLICATION 

Filling, bonding, and sealing in LED BULBS, LED lights

1. the gap between CPU and raditors, heat sink

2. the gap between thyristor control modules and radiator

3. filling of high-power electronics modules and radiators,etc.

 

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TYPICAL PROPERTIES

 

 

Cured

Property Name

K-5204K

Appearance

                  white

Viscosity (cp)

  thixotropic elastomer

Density(g/cm3)

                  2.0~2.5

Initial Curing Time(25°c, min)

≤30

 

 

 

Uncured

 

 

Mechanical

Properties

Tensile Strength (Mpa)

≥2.5

Elongation At Break (%)

≥100

Shear Strength (Mpa)

≥1.5

Hardness(shore A)

50~65

Working Temp (°c)

-60~280

Electrical

Properties

Dielectric Strength(kv/mm)

≥18

Permittivity (@60Hz)

2.8

Volume Resistivity (Ω.cm)

1×1015

Coefficient of Thermal Conductivity(w/m.k)

1.6

 

 

HOW TO USE

 

Preparation

Clean the un-bonded or uncoated surfaces by removing the rust, ash, and oil, etc.

 

Application

Pierce the opening with the tip of the cap. Fix the nozzle, and coat the clean surface evenly with the adhesives, then bond the two surfaces.

 

Curing Condition

a.The curing progress is from outer surface into inner surface.

b. The elastomer get cure with the depth of 2~4mm in 24 hours (at room temperature, 55% moisture). if the bonded parts is too deep (especially the parts not easy to contact with air) or the temperature is too low, the full curing time will be extend.

 

Advise user preparing enough time to let elastomer get full cure in order to keep the properties stably. 

 

 

Packaging & Shipping

 

 

ATTENTION

1. After the application, screw its nozzle tightly and store in dry and cool place for next time using.

2. There may be some cured gel around the opening when you use it again, just remove the cured, and use the uncured.

 

PACKAGING   80g/ tube 

 

 

STORAGE

Store in cool and dry place, the shelf life is 12 months (≤25°c)

 

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Q: What information is needed for quotation quickly?

A:Please let us know your destination port, normal quantity, and payment term you like, then we can mail the quotation to you in 24 hours since receiving your inquiry.

 

Q:How about the sample testing?

A:After confirming the adhesive code with customers, we can provide free sample ,only need to charge the shipping cost.

 

Q: How long can I expect to get the sample?

A: 3-5 days under normal conditions.

 

Q:What about the payment term?

A:Normally we accept the western union and paypal, the cargo can be ready for delivery in 7 days after we receive the payment.

 

Q:Are you a factory or trading company? 

A: We are a factory.We are expert in adhesive and sealant since 1992, more than 25 years experience in production and sale.