Origin	China
Brand Name	neutral

A xanthogen-modified polychloroprene rubber with fast crystallization rate, high cohesion force and adhesion strength at normal temperature. Used mainly for production of adhesives. It is similar to Du Pont’s neoprene type Ad-20 and Denka’s A-90.

Product standard: Q/Chs25-2005

Properties		Specification
Viscosity in 15% toluene solution, mPa.s		A	B	C
	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		90 min.	80 min.	75 min.
Volatile matter, %		1.0 max.	1.2 max.	1.2 max.
Ash content, %		1.0 max	1.2 max.	1.2 max.

Package: Woven polypropylene lined-kraft paper bags with a release polyethylene liner, 25 kg net wt. 

Storage life: one year below 25 degree centigrade from the date of production.