Brand:JIUMING
Model:CR2441
Chloroprene rubber/ Neoroprene/ Polychloroprene rubber CR2441/CR2442/CR2443
Polychloroprene Rubber CR2442
n A xanthogen-modified polychloroprene rubber with fast crystallization rate,high cohesioin force and adhesion strength at normal temperature. Used maily for production of adhesives. It is similar to Du Pontps neoprene type AD-20 and Denekaa A-90.
Product standard: Q/CHS 25-2005
Properties | Specification | |||
A | B | C | ||
Viscosity in15% toluene solution,mpa.s | CR2441 | 1000-3000 | 1000-3000 | 1000-3000 |
CR2442 | 3001-7000 | 3001-7000 | 3001-7000 | |
CR2443 | 7001-10000 | 7001-10000 | 7001-10000 | |
Peel strength,N/cm≥ | 90min. | 80min. | 75min. | |
Volatile matter,%≤ | 1.0max. | 1.2 max. | 1.2 max. | |
Ash content,%≤ | 1.0 max. | 1.2 max. | 1.2 max. | |
n Package:woven polypropylene lined-kraft paper bags with a release polyethylene liner,25kg net wt.
n Storage life:one year below 25 form the date of production.
