Top-grade Refined Tire Reclaimed Rubber

Top-grade refined tire reclaimed rubber is made of the high-quality material of old tires. Though crushing finely and separating the impurities (such as sediment, metal matter) from he old tires attentively, to make sure them fractional, and add the new type softener and activator into the rubber powder, decoke with high temperature and high pressure , then the materials can be sent to refine and become the high stretch strength reclaimed rubber finally.
Top-grade refined tire reclaimed rubber has the conspicuous character that it has high stretch strength, elongation rate and mooney viscosity, each index of it is more excellent than other normal reclaimed rubber.
While using the product, plastic and mixing to strengthen the vulcanized rubberÿ®s capability is needed.
The Chemical & Physical Property index of Top-grade Refined Tire Reclaimed Rubber: Q/SHKJ006-2008
Item index
A grade B grade C grade D grade
Heating loss, % ÿ?0.9 0.95 1.00 1.10
Ash content, % ÿ?9.00 9.50 10.00 10.00
Extraction of acetone, % ÿ?19.00 19.50 20.00 20.00
Density, g/cm3 ÿ?1.18 1.18 1.19 1.20
Stretch strength, Mpa ÿ?18.0 16.0 14.0 12.0
Elongation rate, % ÿ?460 440 420 400
Mooney viscosity, ML100ÿ?1+4ÿ?95 95 95 95