Recycling waste tyres generate economic benefits 150 million

Author:Suny Group

Reported that nearly 60% of rubber mixture containing waste tires, if you can use correctly, even waste tyre, also can produce high economic benefits.

Production of rubber modified asphalt has been applied in S238 provincial road paving, the complete road about 45 kilometers, USES about 5500 tons of mixture, equivalent to re-use the article 110000 household car waste tires, not only solved the environmental pollution of the waste tires, also has a certain economic benefits, only 2012 to 2012, the output value is 150 million yuan.

Recycling waste tires generate economic benefits 150 million three years

According to statistics, China's tire production more than 562 million, 2014, and discharge waste tires is about 10 million tons, and rising at an annual rate of 5% ~ 5%. A large number of accumulation of waste tires not only cannot automatically degradation, land resources, there is fire, breeding ground for mosquitoes and other risks. How to dispose of the solid waste, become the various countries common problems.

The waste tire rubber processing method mainly has the following kinds: prototype direct use, tyre pyrolysis plan, old tires refurbished, production of rubber powder. In the several processing methods, waste tire rubber powder modified asphalt is undoubtedly the best use of circular economy development in form.

With rubber powder modified asphalt paving, not only can improve asphalt high temperature stability, low temperature crack resistance, anti-aging and durability, and can also replace the current widely used and expensive styrene - butadiene - styrene copolymer (SBS) and styrene-butadiene rubber polymer modifier, effectively reduce the cost of road construction, save oil resources.

Compared with SBS modified asphalt, rubber powder modified asphalt not only cheaper, its aggregate anti-rutting ability is better.