Thermal Silicone Sealant Fast Curing Thermal Potting Compounds For Electronics

$8.00 - $15.00
Min. Order
10 Kilograms
Company Information

Dongguan Sheen Electronic Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal
Supply Ability: 2000 Kilogram/Kilograms per Week
CAS No.: 9009-54-5
Other Names: Thermal Conductive Silicone
MF: Mixture
EINECS No.: 230-391-5
Place of Origin: Guangdong China
Classification: Double Components Adhesives
Main Raw Material: Polyurethane
Usage: LED lighting,Heat Pipe assemblies,Notebook and Desktop PCS, etc.
Brand Name: Sheen
Model Number: US-5201
Type: Two Component
Name: Thermal Silicone Sealant Fast Curing Thermal Potting Compounds
Color: White,black,gray
Construction &amp; Compost: double component silicone
Exterior: liquid
viscosity(cps.25℃) before curing: 2000-3000
Specific Gravity, (g/cm3,25℃): 1.20&plusmn;0.01
Apply proportion(%): 1:1
Viscosity after mixing(cps,25℃): 2000-3000
Primary curing time(hr,25℃): 4
Complete curing time(hr,25℃): 24
Packaging Detail: carton

Thermal Silicone Sealant Fast Curing Thermal Potting Compounds For Electronics


Product Description
Product Information 


Product Name  Thermal Silicone Sealant Fast Curing Thermal Potting Compounds For Electronic
Technical indicesUS-5201
Before curingExterior(Black, white, gray) liquid
Viscosity(cps,25 °C)2000~3000

Specific gravity

(g/cm3, 25°C)

Apply proportion(%)   1:1
Viscosity after mixing(cps,25°C)
Operation curing time(hr, 25°C)
Primary curing time( hr, 25°C)
Complete curing time( hr,25°C)
After curing

Hardness(shore A, 24hr)  
Line shrinkage(%) 0.3
Use temperature range(°C) -60~200
Volume resistivity  1.0 X 1015
Dielectric strength (kv/mm) ≥20
Dielectric constant(1.2 Mhz) 2.9
Thermal conductivity(W/mk) 1.1
Thermal strength(MPa)>1.00
Shear strength(Mpa)1.00
The Thermal Double Component Silicone (Polyurethane)have the properties of thermal shock resistance,excellent electric properties,and low water absorption.They have deep hardening performance,and high bond strength to coherer,alloy,ceramic,glass or plastic surfaces.
Features and Benefits

-1.1W/mK thermal conductivity
- High bond strength to coherer, alloy, ceramic,glass or plastic surfaces
-Double component, excellent deep hardening performance
- Silicone elastomer after hardening
-Withstand cool or heat variation long term
- Electrically isolating
-ROHS compliant

Typical Applications Include

-LED lighting and LED screen

-Heat Pipe assemblies
-Power supply and power module
-Telecommunication Hardware

Product Display 

 poly urethane(5)


Hot Sale 

Thermally conductive
pad >
Thermally conductive
tape >
Thermal silicone RTV >Thermal grease >
Phase change thermal
interface materials >
Thermally conductive
silicone pug >
Thermally conductive
insulators >
Thermally conductive
graphite sheets >
Thermally double
component silicone >
Thermally conductive
plastics >
Epoxy adhesive >More products >
Product Advantage 

  • Fill the air gap between heating devices and heat sink or metal base

  • Improve the efficiency and service life of heating components

  • Ultra-strong adhesion to various surface

  • High thermally conductive acrylic adhesive

  • Double-sided pressure-sensitive adhesive tape

  • Effectively replace lubricating grease and mechanical fastening


  • With good adhesion to most metal, glass, alloy and plastic materials, etc.

  • Solidified under room temperature

  • With good electrical insulation and weather resistance

  • No preheating process is required for the product

  • Excellent adhesion and sealing strength with good conductivity

  • Suitable for auto-dispensing and screen printing


Compared with traditional materials, the phase change thermal interface materials can cover and fill the gap and hollow between the contact interfaces when being liquid.


Company Information
Company Overview 




We can make many specifications according to your request!
For more information. Please contact us.
Tel+86-769-22479425Address6th Floor, Building M, Jinxiongda Science and
Technology Park, Datanglang Villiage, Dalingshan
Town, Dongguan City, Guangdong Province, China




1. What are your main products?

We supply thermally conductive pad, thermally silicone RTV, thermally conductive silicone pug, thermally double component silicone, thermally conductive materials, phase change thermal interface materials, thermally conductive insulators and thermal grease. Samples of thermal silicne rubber are available, but the freights need to be paid by the buyers.

2. What about the product quality and which certificate do you have?

We have UL certificate and RoHS,ISO9000,ISO14000,IATF16949 certificate.

3. How long does it take to deliver after order?

For small quantity, we arrange delivery within one week normally while for big quantity, we will arrange delivery as soon as possible according to actual situation and customer's requirements.

4. What about your after-sale service?

We fully guarantee our product quality and will provide free technical guidance on operations.