Granular Styrene Butadiene Rubber

• Customization: Available
• Raw Material: Synthetic Rubber
• Material: Styrene Butadiene Rubber
• Model NO.: QL-1
• Appearance: Granules
• Form: Granules
• Solid Content: 85%
• Component: Styrene Butadiene Rubber
• Purpose: Road Asphalt Modification
• Transport Package: Carton
• Specification: 20kg
• Trademark: qiaolong
• Origin: China
• HS Code: 4002119000
• Production Capacity: 15000 Tons Per Year

Product Description

SBR granular styrene butadiene rubber asphalt modifier, according to the proportion of SBR granular styrene butadiene rubber added to the highway grade, the polymer elastic material produced by properly grafting other monomers into the modified asphalt has a network, which is a product with 100% independent intellectual property rights independently developed by Shandong Qiaolong. SBR granular styrene butadiene rubber high ductility asphalt modifier completely subverts the production status of domestic highway SBR modified asphalt. Compared with block rubber, SBR high ductility asphalt modifier has the advantages of less addition, short dissolution time, and better anti-aging performance. SBR particle styrene butadiene rubber can obtain a stable shell core structure in modified asphalt without the need for stabilizers, and has excellent low-temperature performance. It is particularly suitable for use in northern and high-altitude regions for high-speed shear and colloid grinding with excellent modification effects after one cycle, and can be upgraded for ordinary asphalt modification.

Packaging and transportation:
This product is packaged in a 20KG cardboard box and lined with a PE bag. During storage and transportation, attention should be paid to pressure protection, sun protection, rain protection, and keeping away from fireworks.

usage method:
Add 3% -5% SBR particle styrene butadiene rubber as needed, slowly sprinkle it into hot asphalt at 130-140 ºC, and stir for 60-90 minutes to fully swell the SBR particle styrene butadiene rubber. Then, raise the temperature to 160-180 ºC for high-speed shearing, or use a colloid mill to grind for 30-40 minutes.