On February 23, Henan Kailun Chemical Co., Ltd. invested more than 30 million yuan to build the first 10000 ton vulcanization accelerator M production plant in China. After nearly five months of successful operation and commissioning, the production and sales volume has reached 4000 tons, and the technical indicators such as product quality and production cost have reached the leading level in China. The unit also realizes cleaner production. Compared with the acid-base process commonly used in China, each ton of product can reduce the discharge of high concentration industrial wastewater by 40 ~ 60 tons, and all waste gas can be recycled.

On April 20, 2009, the United Steelworkers' Federation of America filed an allegation to the US International Trade Commission on special safeguard measures to impose quota restrictions on tires exported to the United States. After five months of government consultation, legal defense and industry lobbying, the Obama administration finally approved the tire special protection decision on September 11 under domestic political pressure, regardless of the facts and our strong opposition, Punitive tariffs of 35%, 30% and 25% will be imposed on the tires of cars and light trucks imported from China for three years. Although this decision is lower than the 55%, 45% and 35% recommended in the early stage,

Last year, Germany sold about 92 Million sets of retreaded truck tyres, with the sales volume down by 6.1% compared with 2008. However, the demand for new tires fell sharply to 16.6%, about 1.56 million sets. Therefore, the share of retreaded tires in the total truck tire market increased from 34.4% to 37.1%. According to BRV estimates, 960000 retreaded tires and 1.64 million new tires will be sold in the German replacement tire market this year, once again making the market share of retreaded tires reach about 37%.

The International Rubber Research Group (IRSG) recently said that the output of natural rubber and synthetic rubber is expected to decline by 11% from January to September this year compared with the same period last year, and it is expected that it may rise only slightly next year. IRSG said in its latest report that the last time there was such a big decline in production was in August 1975.

Industrial rubber sheet is widely used in chemical industry, machinery, electronics, construction and other industries. Classification and application of different industrial rubber plates: th1000 ordinary rubber plate series performance: working under medium pressure and temperature of - 30 ~ 70 ℃, waterproof, anti-seismic, sealing and other working performance; Application: according to the requirements of product technical parameters, it can be used for all kinds of sealing buffer rubber rings, rubber pads, seals and ground laying and decoration;

The 8th China International Rubber Technology Exhibition, hosted by Zoomlion rubber (Group) Corporation, will be held in Shanghai New International Expo Center from December 4 to 6. In the same period, the * * Asian Essen tire exhibition will also be held. The total area of this exhibition will reach 23000 square meters, nearly 28% larger than that of the previous one; It is estimated that there will be nearly 400 exhibitors and 15000 visitors.