Carbon Black N330 Use

Carbon black N330 is a product with good reinforcing properties, which can give the colloidal particles better strength and elongation, tear resistance, wear resistance and elasticity. The rolling loss (hysteresis loss) of passenger tires using this product is smaller than other varieties in the N330 carbon black series, and the dispersion and extrusion performance in rubber powder is also good, suitable for all kinds of synthetic rubber and natural rubber. The carbon black n330 use here refers to carbon black N330.

Comparison of Carbon black N330 with other models:

1. Carbon black N326 is difficult to disperse, with high reinforcement and low heat generation. It has high tensile strength, tear strength, wear resistance and anti-collapse cutting properties. Compared with N330, it has low centering stress, high elongation and comparable tensile strength.

2. The wear resistance of carbon black N330 is slightly worse than that of N200 series, and the use is wide. The rolling loss of car tires with the N330 is only greater than that of the N351, but less than that of the other 300 series. The carbon black n330 use here refers to carbon black N330.

3. Carbon black N332 has better reinforcing properties than N330, and has higher tensile strength, tear strength and wear resistance.

4. Carbon black N339 has high constant elongation stress and high hardness, and good workability, wear resistance and crack resistance growth performance is better than N347, which is similar to N220, but the rolling resistance is the highest in N300 series. The tensile stress, hardness, wear resistance, flaring resistance and cutting resistance are high, and the processing performance is also good. The carbon black n330 use here refers to carbon black N330.

5. Carbon black N351 has low tensile strength and elongation, but good elasticity, heat generation is comparable to wear resistance and N330, good processing performance, and the rolling resistance for tread is the lowest in N300 series.

6. Carbon black N358 can improve the processing performance of rubber, high fixed elongation stress, superior wear resistance and crack resistance compared with N330, similar tensile strength and hardness. For tread rolling resistance is lower than the N330 and comparable to the N351. The carbon black n330 use here refers to carbon black N330.

7. The surface area of carbon black N375 is slightly higher than that of N339 and N347, which are standard tire furnace black. The performance of these three kinds of carbon black in the tread shows that the tensile strength, elongation, elasticity, heat generation and fatigue resistance are basically similar, but the tear performance of N375 is the best, and N347 is poor. The carbon black n330 use here refers to carbon black N330.

Q1. After my online purchase goods, whether your company to provide the invoice?

A: Our company is a regular general taxpayer, can issue VAT special invoice of 13% and ordinary invoice. The invoicing time of our company is generally about 3 working days, the quality inspection list, delivery list and other documents will be sent to the customer within the agreed working time along with the invoice, if the customer needs to send electronic documents in the form of email.

Q2. I would like to make a sample before I make a formal purchase. Do you provide samples?

A: Yes, I do. We will provide free quantitative samples according to the type of sample.

Q3. Who will bear the cost of the samples?

A: Our company can provide a small number of free samples for customers to try. If the demand for the sample is small and the intention to purchase is large, then we can bear the freight. Because there are too many customers who need samples every day, our company does not bear the freight of large sample quantity, so the customer needs to pay the postage. Please confirm that customers who need a large number of samples for trial can accept collect or pay postage to our company after receiving the samples. The company can provide samples for your trial, bulk goods according to sample quality and product implementation standards acceptance; The company can provide quality inspection reports for each batch of goods.

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