Density (g/cm3, 25 ℃)
0.99 ± 0.03
Dry time (min, 25 ° C)
Initial curing (hr, 25 ° C) 0.1mm
All dry time (hr, 25 ℃)
Hardness (Shore A)
Tensile strength (MPa)
Elongation at break (%)
Using temperature range (℃)
Volume resistivity (Ω cm)
Dielectric strength (kV/·mm)
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
Part A: 25kg/barrel、200kg/Drum
Part B: 25kg/barrel、200kg/Drum
below 2000KGs 7-15days
Samples: DHL, Fedex, TNT etc.
Cargo: By sea, by air, by railway etc.
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