Specifications
Polychloroprene rubber CR2443Viscosity M.Pa.s: 1000-3000;3000-5000;
5000-7000; 7000-9000; 9000-10000
Polychloroprene rubber?CR2443
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Character:
Widely used for production?of adhesive.
A xanthogen-modified polychloroprene rubber with fast crystallization rate,high cohesioin force and adhesion strength at normal temperature.
It is similar to Du Pontps neoprene type AD-20 and Denekaa A-90.
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Specification:
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Peel strength N/CM: 90min
Viscosity in 15% Toluene solution M.Pa.s:
1000-3000; 3000-5000; 5000-7000; 7000-9000; 9000-10000
Volatile matter %: 1.0MAX
Ash content %: 1.0max
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Package:?
25kg/ kraft bag
15mts/20" fcl
Properties | Specification | |||
A | B | C | ||
Viscosity in15% toluene solution,mpa.s | CR2441 | 1000-3000 | / | / |
CR2442 | 3001-5000 | 5001-7000 | / | |
CR2443 | 7001-9000 | 7901-10000 | / | |
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. |
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