MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 155,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
Amatrium Materials AI
Trinseo SPRINTAN™ SLR 4502-SCHKOPAU Solution-Styrene Butadiene Rubber (S-SBR)
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Composition: SPRINTAN™ SLR 4502-Schkopau is manufactured by anionic solution polymerization using an organo-lithium initiator. The product has a medium styrene/medium-high vinyl microstructure and a typical glass transition temperature of -35 °C. SPRINTAN™ SLR 4502-Schkopau is partially coupled and bears a generation 2 functionalization for improved polymer/filler interaction with carbon black as well as with silica. A non-staining stabilizer is added in the production.

Application: SPRINTAN™ SLR 4502-Schkopau provides outstanding rolling resistance/abrasion for fuel efficient tire treads based on silica and/or carbon black. The medium-high-vinyl micro structure ensures excellent miscibility in blends with BR and makes SPRINTAN™ SLR 4502-Schkopau applicable in summer-, all-season- , as well as in HP/UHP tires.

Information provided by Trinseo.

Available Properties
  • Density
  • Volatiles, ASTM D5668, 1 hr at 105°C in a hot air oven, 5 g sample
  • Mooney Viscosity, ASTM D1646, MU, ML 1+4
  • Ash, ASTM D5667
  • Styrene Content, SM, (FTIR)
  • Hardness, Shore A, ASTM D2240
  • Tensile Strength at Break, ASTM D412, Cure: 45 min at 145°C
  • Elongation at Break, ASTM D412
  • 300% Modulus, ASTM D412
  • Rebound, ISO 4662
  • Glass Transition Temp, Tg, DSC (HR 10 K/min, half height)
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
), please click the button below.

Manufacturer Notes:
Trinseo, former Styron

Category Notes

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.


Lab Instruments
Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2022 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.