. | Thickness(mm) | Width(mm) | Lenght(mm) | Hardness |
NR type | 1`30 | 1000 | 1000 | 15`33 |
CR type(Chloroprene rubber sponge) | 1`30 | 1000 | 1000,2000 | 10`35 |
EPDM type | 2`30 | 1000 | 1000 | 7`35 |
NBR type | 2`30 | 1000 | 1000 | 15 |
Silicon sponge | 2,3,4,5,6,8,10,15,20,25,30 | 300 | 300 ,500 |