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| MOQ | 5 MT |
| Port | Durban Port of South Africa |
| Packaging | Packing:25kg/bag |
| Lead Time | 5-21 days |
Raw material chemical for chloroprene rubber cr244
A pathogen-modified polychloroprene rubber with medium crystallization rate, good heat resistance, and stability at elevated temperature. Use for the manufacture of light-colored rubber products such as seals, dust cover, rubber covered roller, lining, hose coating. It is similar to Du Pont’s Neoprene type W and Denka’s M-40.
A Correlation of CR 232 with Major Competitive Grades
|
DuPont |
DENKA |
|
W |
M-40 |
Appearance: white or grey chips, with talcum as a release agent, no mechanical impurities.
Item
Standard
|
Mooney viscosity ML |
CR2321 |
CR2322 |
|
35-45 |
46-55 |
|
|
Mooney scorch MSt5, min ≥ |
11 |
|
|
Tensile strength, Mpa ≥ |
12 |
|
|
Modulus at 500%, Mpa |
2~7 |
|
|
Elongation at break,% ≥ |
650 |
|
|
Volatile matter,% ≤ |
1.2 |
|
Mainly used for the manufacture of light-colored rubber products such as seals, dust cover, rubber covered roller, lining, hose coating.
CR 244
Product standard: Q/CHS25-2010
A Correlation of CR 244 with Major Competitive Grades
|
DuPont |
DENKA |
|
AD-20 |
A-90 |
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