What is N330 rubber used for?

N330 is a kind of carbon black with good reinforcing properties, which can impart good tensile properties, tear resistance, abrasion resistance and elasticity to the colloidal particles. Mainly used for tire tread, cord rubber, sidewall and various rubber industrial products.

What is the difference between N330 and N220 carbon black?

Carbon Black N220 and N330 have some differences. The abrasion resistance of N220 carbon black compound is 10%-20% higher than N330 carbon black. Additionally, N220 carbon black can give the compound higher tensile strength and tear resistance. However, N220 carbon black has a certain degree of conductivity, but it generates more heat and has a higher hardness than N330.

What is N550 rubber used for?

Mainly used for car tires, truck tires and off-road tire tread rubber. N550 is suitable for natural rubber and various synthetic rubbers. It is easy to disperse, and can impart high stiffness to the rubber compound. The extrusion speed is fast, the mouth expansion is small, and the extrusion surface is smooth.

What is n660 rubber used for?

It is mainly used in tire carcass compound, especially for the buffer layer compound mainly composed of natural rubber, and can also be used in tire base compound, tape covering and other rubber products as well as wire and cable sheathing materials. N660 This product is suitable for all kinds of rubber.

What is n339 rubber used for?

Mainly used for tire tread, cord rubber, sidewall and various rubber industrial products. The reinforcement performance, wear resistance and crack growth resistance of N339 in the tread compound are close to that of N220 carbon black, and it is especially suitable for the combined system of styrene-butadiene rubber and cis-butadiene rubber.

Which is better N220 or N330?

N220 is suitable for all kinds of rubber, and its wear resistance is 10%-20% higher than that of N330. It can endow rubber particles with high tensile strength and tear strength, and has certain electrical conductivity.