(HSR) High Styrene Rubber is an excellent rubber to exchange the rubber hardness for such as micro-cellular shoe soles, floor tiles, play balls, golf ball covers, slippers, mats, casters, carpet under layer and hard rubber application its imparts flex and tear resistance, and hence, is most suitable for production of resin-sole. This product is extremely useful for producing items requiring the high hardness, stiffness and abrasion resistance.

HSR is the low specific gravity and with the low melting temperature *5 ÌŠc will enhance the fast dispersion and blending with the NR. BR. SBR. EPDM. IIR and CR with the range of varying ASTM hardness starting from *0 to **0 in shore D to cater each of every hardness and application in general rubber even working with the roll mill easily with the dosage is in between 5% to *0% in weight.