| A sulfur-modified polychloroprene rubber with medium crystallization rate.Used in manufacture of rubber products such as cable shield,V-belt and synchronous belt.It is similar to Du Pont's neoprene type GNA and Denka'PM-40
Properties |
Specification |
A |
B |
C |
Mooney viscosity 100 癈 1+4 |
CR1211 |
30-45 |
30-45 |
30-45 |
CR1212 |
46-60 |
46-60 |
46-60 |
Mooney scorch MSt5,min |
30 |
25 |
20 |
Tensile strength,MPa |
24 |
22 |
20 |
Modulus at 500%,Mpa |
1-5 |
1-5 |
1-5 |
Elongation at break,% |
900 |
850 |
800 |
Volatile matter,% |
1.0 |
1.2 |
1.2 |
Ash content,% |
1.0 |
1.2 |
1.2 |
Package: Woven polypropylene lined-kraft paper bags with a release polyethylene liner,25kg net Wt.
Storge life:One year below 20 癈 and half a year below 30 癈 from the date of production. |
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