potting compound/silicon

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Product
potting compound/silicon
Posting date : Sep 20, 2014
Membership
Free Member Scince Jul 28, 2014
FOB Price
9-18usd/kg
Min. Order Quantity
200 Kilogram/Kilograms
Supply Abillity
8 Ton/Tons per Day
Port
39100000
Payment Terms
L/C,T/T, Western Union
Package
25kg/drum and 200kg/drum
Keyword :
Category
Contact
Laura
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Hong Ye RTV silicone  
Model Number
hye620
HS-CODE
3910-00
Package & Delivery Lead Time
Package
25kg/drum and 200kg/drum
Detailed Description
Features & Applications
PCB Electronic Potting Silicone Rubber with black color is in two parts with low viscosity.
PCB Electronic Potting Silicone Rubber with black color can be cured completely at room temprature.
PCB Electronic Potting Silicone Rubber with black color works on the surface of material as PC(Poly-carbonate), PP, ABS, PVC as to its superior bonding feature.
PCB Electronic Potting Silicone Rubber with black color  is also applicable for insulation, waterproof and bonding of electronics parts.
PCB Electronic Potting Silicone Rubber with black color meets the requirements of European RoHs.
 
 
 
Typical Application-Potting for Protection of general electronic module.-Outdoor protection for LED screen.
  
Technical Parameters
Properties index
Part A
Part B
Before Curing
Appearence
Black fluid
Colorless / yellowish fluid
Viscosisty (cps)
2500±500
-
Features when operation
Mixing Ratio ( By weight)
10:1
Operating Time (25C /min)
20~30
Curing time ( hr, basically cured)
3
Curing time ( hr, perfectly cured)
24
Hardness(shore A)
15+/-3
 
After Curing
Thermal Conductivity[W( m·K)]
≥0.4
Dielectric Strength( kV/mm)
≥25
Dielectric permittivity(1.2MHz)
3.0~3.3
Volume resistivity(Ω·cm)
≥1.0×1016
Fire Resistance
94-V1
 
 
(Pls note all data of  PCB Electronic Potting Silicone Rubber with black color above is in 25C with 55% humidity conditions. We don't guarantee a same date if testing under different conditions, or when data was regenerated).
 
Warm Tips 1. Sealing pakage for storage. The mixture should be used up at once to avoid wasting. 2. Silicone belongs to non-dangerous goods, but keep away form mouth and eyes. 3. When it gets stratified after a period of storage, Please mix HY-210# evenly before using,      it does not affect the performance. 
Package22kg/set (Part A 20kg + Part B 2kg)
 
 
Shelf Life and Transportation1. Twelve(12) months when stored at 25C in original unopened packages.2. This is a non-dangerous product, it can be transported as general chemicals.3. Products exceed the storage life should be confirmed normal before using.
 
Technical Guidelines1. Pls put part A and B in separate container and stir evenly before mixing the two   parts together.2. Mixing Ratio part A:part B is 10:13. Bubble release if necessary, deaeration the mixture under 0.08 MPa for 3 minutes.4. HY-215# is cured at roon temperature, so pls put it under room temperature after   pouring. It comes to next process when basically cured, and it takes about 24 hours   for completely cured.
 
Kindly note: Temperature and Humidity with a tremendous influences for curing of HY-215#. 

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