Send Inquiry
POLYCHLOROPRENE RUBBER CR244 high cohesion force and adhesionstrength at normal temperature.mainly for production of adhesivesPolychloroprene RubberCR244
A xanthogen-modifiedpolychloroprene rubber with fast crystallization rate, highcohesion force and adhesion strength at normaltemperature.
Usage: mainlyfor production of adhesives. It is similar to Du Pont’s neoprenetype Ad-20 and Denka’s A-90.
Productstandard: 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,% | 1.0max. | 1.2max. | 1.2max. | |
Ash content,% | 1.0 max | 1.2max. | 1.2max. | |
Package: Wovenpolypropylene lined-kraft paper bags with a release polyethyleneliner, 25 kg net weight.
Storage life:one year below 25°C from the date of production.


