Molecular Principal Chain: | Carbon Chain Polymer |
---|---|
Color: | Black |
Appearance: | Yellow/Black/Milky White |
Mixing Ratio: | 10:3 |
Usage: | Construction, Fiber & Garment, Footwear & Leather. |
Certificate: | RoHS, Reach, PAHs, ASTM, En-71 |
Samples: |
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Customization: |
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Type Item
|
WD5885A
|
WD5885B
|
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 (ºC)
|
-40~120ºC
|
|
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 25ºC for 4~6 hours
|
|
60ºC heating for 60 minutes 80ºC 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 (ºC)
|
15ºCTMA
|
|
Water absorption
|
After 30 days of soaking, 0.5%
|
|
Dielectric constant
|
at 50Hz ,23ºC 5.6 IEC 60250
at 1KHz,23ºC 4.6 VDE 0303,TI.4
at 1MHZ,23ºC 3.7
|
|
Coefficient of expansion
|
54-6
0*10 -6 |
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