polychloroprene Cr244

Polychloroprene Rubber CR244 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 SpecificationABCViscosity in15% toluene solution,mpa.sCR24411000-30001000-30001000-3000CR24423001-70003001-70003001-7000CR24437001-100007001-100007001-10000Peel 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.