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Whole catalog Materials for production and repairHeat transfer materialsHeat transfer pastes
Product code:
027316

Heat-conducting paste KPT-8 [10 g, washer jar]

Paste for mounting radiators on heat-generating components.
Packing - a box of 10 grams.
Heat-conducting paste KPT-8 [10 g, washer jar]
NOT available.
Expected price: 20,16 UAH
from 1 pc : 20,16 UAH
from 3 pcs : 19,55 UAH ( -3,0%)
from 10 pcs : 19,15 UAH ( -5,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Product picture

Product description format_size zoom_out zoom_in

Convenient packaging - a flat disc-shaped plastic box.

It is used to improve heat transfer between the heat-generating elements of electronic circuits (processors, power transistors, diodes) and the radiator, as well as between the thermal sensor and the heat-generating element. It is a heat-resistant white mass of high viscosity.
It is not a dielectric, so if you need to electrically isolate the component from the radiator, you must install a mica gasket.
It is obtained by thickening the polydimethylsiloxane liquid with zinc oxide powder. Factory packing - 4 kg cans.
 
Specifications:
 
  • White.
  • Explosion-proof, non-flammable, chemically inert, does not have an irritating or toxic effect on humans.
  • Corrosive effect: no greenery on the copper plate for 24 hours.
  • Working temperature range: -60 to +180°C
  • Density: 2.6-3.0 g/cm³
  • Specific volumetric electrical resistance: not less than 1012 Ohm cm
  • Breakdown voltage for a layer of 1 mm and a frequency of 50 Hz: not less than 2 MV/m.
  • Relative dielectric constant (no more):
    50 Hz - 6.0;
    1 MHz - 4.0;
    10 MHz - 4.8.
     
  • Penetration: 150.
  • Electric strength: 2.0-5.0 kV/mm.
  • Dielectric loss tangent at a frequency of 10 MHz: no more than 0.005.
  • Dynamic viscosity at 20°C: 130-180 Pa·s.
  • Radiation resistance: permissible integral radiation dose - 1.25 x 100 million Rad.
  • Thermal conductivity coefficient, W/(m K), not less:
    -50 °C — 1,0;
    20 °C — 0,7;
    100 °C — 0,65.

Leave your feedback or ask a question

Only this product is discussed here. Off topic comments will be deleted! Please follow the Commenting Rules.

  • Valdis 21:36 02.12.2018 share

    Кто сказал  что такая расфасофка удобная? Это самая дурацкая упаковка для термопасты. 

    Is the review helpful?
    • RS (Менеджер интернет-магазина) 10:33 03.12.2018 share

      А кто Вас заставляет покупать пасту в "дурацкой" расфасовке? Не устраивает такая - пожалуйста, у нас есть  тюбиках, есть в шприцах. Каждый выбирает то, что нравится. А кому-то удобней в такой баночке... можно просто макать туда транзистор, как вареник в сметану...)))

      Is the review helpful?

Этот товар упоминается в статье Термопаста. Всё что нужно о ней знать.


The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Ярослав unknown

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