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Chloroprene Rubber DCR213
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Chloroprene Rubber DCR213
Description:
A xanthogen or dodecyl mercaptan modified copolymer of chloro-butadiene and dichloro-butadiene,with excellent anti-crystallization performance. The density is 1.23.It is similar to DuPont’s Neoprene WRT and Denka’s S-40.
Application:
Mainly used for making dust covers,highway and bridge vibration cushions,seals and other products of low temperature application in alpine areas.
Packaging and storage:
Packed in compound bags of kraft and polypropylene, 25kg net each.Shelf life is one year below 20°C and half a year between 20~30°C from the date of production.
Specification:
Grade |
DCR2131 |
DCR2132 |
DCR2133 |
Mooney Viscosity ML(1+4)100℃ |
35-45 |
46-55 |
56-130 |
Dupont Neoprene |
|
WRT |
WD |
Denka |
S-40/S-40V |
S-40/S-40V/ES-40 |
DCR-30/DCR-31/DCR-36 |
Lanxess Baypren |
110/112 |
110/112 |
|
Tosoh Skyprene |
B-12 |
B5/B-5A/B-10/B-11 |
B-10H |
Mooney Scorch(MSt5, min) |
14 |
11 |
|
Tensile strength,≥MPa |
12 |
12 |
|
Modulus at 500%,MPa |
2-7 |
5-10 |
|
Elongationat break,≥≥% |
700 |
550 |
|
Volatile matter,≤% |
1.5 |
1.5 |
|
Appearance |
Milk white chips |
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