- Product Details
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Quick Details
-
EINECS No.:
-
224-221-9
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
JINGCHEN
-
Model Number:
-
5858AB
-
Type:
-
General Purpose
-
Color:
-
Yellow/black,/milky white
-
Keywords:
-
two part epoxy potting compound
-
Hardness:
-
70~85
Quick Details
-
CAS No.:
-
4253-34-3
-
Other Names:
-
polyurethane resin
-
MF:
-
NONE
-
EINECS No.:
-
224-221-9
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
JINGCHEN
-
Model Number:
-
5858AB
-
Type:
-
General Purpose
-
Color:
-
Yellow/black,/milky white
-
Keywords:
-
two part epoxy potting compound
-
Hardness:
-
70~85
PRODUCT DESCRIPTION
The 5885AB Silicone Coating is a low viscosity neutral silicone with a solids content of 100%, easy to spray, dip, brush or
cast. Protective coating for hard and soft printed circuit boards and protective coating of impregnated porous substrates.
FEATURES
l double component, low viscosity solvent-free, environmentally friendly
l High transparency, room temperature curing, good adhesion
l After curing at -60 - 200 ℃ stable and flexible
l And most of the substrate without primer coating has a good adhesion
l Excellent waterproof, anti-corrosion, moisture, electrical insulation properties
The 5885AB Silicone Coating is a low viscosity neutral silicone with a solids content of 100%, easy to spray, dip, brush or
cast. Protective coating for hard and soft printed circuit boards and protective coating of impregnated porous substrates.
FEATURES
l double component, low viscosity solvent-free, environmentally friendly
l High transparency, room temperature curing, good adhesion
l After curing at -60 - 200 ℃ stable and flexible
l And most of the substrate without primer coating has a good adhesion
l Excellent waterproof, anti-corrosion, moisture, electrical insulation properties
TYPICAL PROPERTIES:
|
Type
Item
|
5885A
|
5885B
|
|
|
color
|
Brown transparent liquid
|
Beige/white/black liquid
|
|
|
Viscosity(cps)
|
200±50
|
1000±200
|
|
|
Mixed viscosity(cps)
|
500±200
|
|
|
|
density(g/ cm³)
|
1.15±0.05
|
1.2±0.05
|
|
|
Use ratio (weight ratio)
|
A:B=30:100
|
|
|
|
Working temperature (℃)
|
-40~120℃
|
|
|
|
Operation time (min)
|
20
|
|
|
|
Curing condition
|
Curing at room temperature
|
|
|
|
Gel time (min)
|
25
|
|
|
|
Hardness after curing (Shore A)
|
85
|
|
|
|
Curing time
|
Cure at room temperature at 25℃ for 4~6 hours
|
|
|
|
|
60℃ heating for 60 minutes 80℃ heating for 30 minutes
|
|
|
|
Thermal Conductivity
|
0.55
|
|
|
|
Breakdown voltage (kv/mm)
|
23
|
|
|
|
Surface resistivity (Ω)
|
1.0×1013
|
|
|
|
Volume resistivity (Ω.cm)
|
>1013
|
|
|
|
Glass transition temperature (℃)
|
15℃TMA
|
|
|
|
Water absorption
|
After 30 days of soaking, 0.5%
|
|
|
|
Dielectric constant
|
at 50Hz ,23℃ 5.6 IEC 60250
at 1KHz,23℃ 4.6 VDE 0303,TI.4
at 1MHZ,23℃ 3.7
|
|
|
|
Coefficient of expansion
|
54-6
0*10 -6 |
|
|
Product Description
Packing & Delivery
10g,15g,30g,50g,80g,100g,200g,250g,500g,1kg
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