clear PCB silicone conformal coating JES921

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Price:$19.00 - $25.00
Price in USD:Details

Quantity:


Product Overview

Description



Product Advantage






Product Data


ITEM
JES-921
Appearance
Transparent
Density (g/cm3, 25 ℃)
0.99 ± 0.03
Viscosity (mpa.s)
600
Dry time (min, 25 ° C)
8~12
Initial curing (hr, 25 ° C) 0.1mm
0.5
All dry time (hr, 25 ℃)
72
Hardness (Shore A)
20±3
Tensile strength (MPa)
0.3
150
Elongation at break (%)
100
Using temperature range (℃)
-60~280
Volume resistivity (Ω cm)
≥1.0×1015
Dielectric strength (kV/·mm)
2.9



Product Usage




Application


APPLICATION

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


A/B black polyurethane filling polyurethane for potting casting lights



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.



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0.0094 s.