Anti static foam ( Electro Static Discharge Grade )
ESD series is basically a EVA base formulation micro-cellular foam for electro static discharge, the volume resistivity is 1 x 107 ~ 9 x 109 OHM.cm.
It can be blended with PE, rubber, or elastomer to offer better cushion.
There are many items available from this grade.
Compound
Hardness (Durometer)
Hardness (Durometer)
Hardness (Durometer)
Density
Density
Application
_
Shore A
Asker C
Shore 00
g/cm³
PCF (lb/ft³)
_
AST201/40
19-26
34-45
65-74
0.08-0.12
5.0-7.5
insole
AST201/45
22-30
40-50
67-75
0.09-0.13
5.5-8.0
insole
AST201/50
30-40
50-60
78-84
0.12-0.16
7.5-10.0
insole
AST203/45
17-27
37-47
61-69
0.10-0.14
6.0-8.5
working shoe, electronic component packing material
