The basic introduction of thermoplastic styrene butadiene rubber SBS792SBS (thermoplastic styrene-butadiene rubber) is a block polymer prepared by anionic polymerization of butadiene styrene as monomer, which is widely used in asphalt modification, shoemaking, plastic modification and adhesive industries.Performance characteristics of thermoplastic elastomer SBS792
Both rubber and plastic excellent performance, with good elasticity, low temperature resistance, permeability, temperature resistance, sliding, coloring, electrical insulation, processing does not need to vulcanize, can directly use injection molding, molding, extrusion and other processing methods molding.
SBS792 purposes
Polymer modification: can be mixed with polyethylene, polypropylene, polystyrene and other plastics modification, improve their physical properties, so that they get a wider range of applications.
Adhesive industry: SBS can be used to produce various types of adhesives, especially hot-melt pressure-sensitive, pressure-sensitive and solvent-based adhesives, with strong adhesive force, fast drying, no environmental pollution and other characteristics.
Shoemaking industry: SBS can be used to produce various grades of leather shoes, travel shoes, children's shoes, with comfortable wearing, anti-skid, good air permeability, easy coloring and other advantages, because SBS does not need vulcanization and has a very high strength, making the shoemaking process is very simple, and has the advantage of recycling scraps.
Asphalt modification: adding 3%-15% SBS into asphalt can improve the low temperature flexibility and high temperature flow resistance of asphalt. Improving the low temperature flexibility of asphalt can reduce the hardening, brittleness and cracking of asphalt at low temperature, and improve the service life of highway and roll materials. Improving the high temperature flow resistance of asphalt can reduce the softening flow of asphalt at high temperature. SBS is an effective way to improve the service life of rolling materials
Yuehua SBS792 technical parameters