It is supplied in lot matched kits consisting of Part A and Part B in separate containers.
During long periods of storage, some of the filler may settle at the bottom of the containers and should be individually homogenised prior to use.
The two components should be thoroughly mixed using a weight ratio of 1:1 until the mixture has a uniform colour. Vacuum de-airing is recommended. A residual pressure of 10-20 mm mercury applied for 5-10 minutes will sufficiently de-air the material
- Product Details
- {{item.text}}
Quick Details
-
EINECS No.:
-
230-391-5
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Place of Origin:
-
Shanghai, China
-
Brand Name:
-
JOYFREE
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Model Number:
-
JES-230
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Type:
-
Power potting material, silicone sealant
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Advantage:
-
high sealing property
-
Shelf life:
-
9 Months
-
Application:
-
Sealing
-
Delivery time:
-
10~15 Days
Quick Details
-
CAS No.:
-
7085-85-0
-
Other Names:
-
Silicone sealant
-
MF:
-
N/A
-
EINECS No.:
-
230-391-5
-
Place of Origin:
-
Shanghai, China
-
Brand Name:
-
JOYFREE
-
Model Number:
-
JES-230
-
Type:
-
Power potting material, silicone sealant
-
Advantage:
-
high sealing property
-
Shelf life:
-
9 Months
-
Application:
-
Sealing
-
Delivery time:
-
10~15 Days
Product Advantage
Product Data
|
ITEM
|
JES-230
|
|
|
Appearance
|
A:Black viscous liquid
B: White viscous liquid
|
|
|
Viscosity,cps,25℃
|
A&B: 3500±1000
|
|
|
Density (g/cm³)
|
1.63±0.02
|
|
|
Mixing Ratio
|
100:100
|
|
|
Viscosity after mixing, 4# rotor, cps, 25 ℃
|
3500±1000
|
|
|
Operation time after mixing cps. 25℃(min)
|
40±10
|
|
|
After mixing, table dry time, cps, 25℃
|
80±20
|
|
|
Hardening conditions
|
25℃：3-5 hr or 80℃：30mins
|
|
|
Feature after cured
|
150
|
|
|
Appearance
|
Gray, flexible elastomer
|
|
|
Hardness (Shore A)
|
50±5
|
|
|
Thermal conductivity, W/mK
|
1.0
|
|
|
Linear expansion coefficient, K-1,ppm
|
210
|
|
|
Dielectric strength, kV/mm, 25℃
|
25
|
|
|
Volume resistance, DC 500V, Ω CM
|
1.1*10
14
|
|
|
Loss factor(1 MHz)
|
0.009
|
|
|
Dielectric constant (1 MHz)
|
3.00
|
|
|
Temperature range, ℃
|
-60~200
|
|
|
Flame Resistance, UL-94
|
V-0
|
|
Product Usage
Application
APPLICATION
Package
Part A: 25kg/barrel、200kg/Drum
Part B: 25kg/barrel、200kg/Drum
Delivery Time
below 2000KGs 7-15days
5000-20000KGs 15-25days
Shipping way
Samples: DHL, Fedex, TNT etc.
Cargo: By sea, by air, by railway etc.
joyfree Heat Curing Two Component Silicone Sealant for Potting Any Electronic Components
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