1). Carbon black N220
Characteristic:Good abrasion resistance and crack resistance.
Application: Enhanced carbon black;Tire tread, high quality industrial rubber products and high load conveyor belt.
2). Carbon black N330
Characteristic:Good abrasion resistance and middling lag.
Application: Tire side;Outer layer of roller;Tire belted layer;Industrial rubber products;Car tire tread.
3). Carbon black N550
Characteristic;It boasts the best reinforcing performance among the semi-reinforcing varieties, excellent extruding performance as well as low reilient rate.
Application:Tube;Extruding bar, seal and moulded rubber product; Tire body and inner tire compound.
4). Carbon black 660
Characteristic:Compared with N550, it features lower reinforcing ability, smaller structure, higher lips expansion and greater fill amount.
Application:Tire body and inner tire compound;Normal moulding and extruding application;Monolayer moistureproof product