Detailed Product Description

Chloroprene Rubber CR322: Mixed by sulfur and bisulfide 2-propyl xanthic acid,with middling crystallization rate,density is 1.23,yellow or brown,non-pollution,avulsion resistant,capability is better than the sulfur pastern,which can be used in cable coverconveyer belt or ohther rubber product.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