Detailed Product Description

Neoprene Rubber CR322:

A sulfur and Xanthogen-modified polychloroprene rubber with medium crystallization rate,high tear resistance,superior processibility over sulfur-modified type.Used for manufacturer of rubber product,such as cable shield,etc. similar to the Dupont GW and Denka DCR-40.
Specifications:
1)Mooney scorch MSt5.min ≥ : A: 25 min   B: 20 min   C: 16 min.
2)Tensile strength,Mpa  ≥:  A: 26 min   B: 22 min   C: 20 min.
3)Modulus at 500%,Mpa:1-5
4)Elongation at break,%  ≥: A: 800 min  B: 780 min   C: 750 min.
5)Volatile matter,%  ≤:1.2
6)Ash content,%  ≤:1.2
7)Mooney viscosity :CR3221:30-45
                              CR3222:46-60.
Package:woven polypropylene lined-kraft paper bags with a release polythylene liner,25kg Net Weight.
Storage Life:one year below 20 and half a year below 30 from the date of production.