Buna® SE 1723

Buna® SE 1723 is an Emulsion Styrene Butadiene Rubber, produced by cold emulsion polymerisation. The product is extended with 37.5 phr. TDAE extender oil allowing a high filler loading incorporation in rubber compounds while keeping excellent processing behaviour. The monomers are randomly distributed in the polymer structure, while the butadiene fraction is found in its major part in the trans configuration with small fractions of cis and vinyl configurations. The product has a macrostructure with high poly-dispersions and a low to medium degree of branching. Corresponding vulcanizates have excellent resistance to reversion, good flexibility at low temperatures, while still maintaining outstanding resilience and abrasion resistance. Typical applications of Buna® SE 1723 are tires, retreads, conveyor, belts, piping, hoses, carpets, moulded products in general and shoe soles requiring excellent resistance to wear and tear.
Mooney Viscosity 50 MU ISO 289 / ASTM D 1646 ML (1+4) 100 °C
Bound Styrene 23,5 wt % ASTM D 5775
Oil Content 27,2 wt % ASTM D 5774


Buna® SE 1723 Product Data Sheet Product Data Sheet Download
Buna® SE 1723 Safety Data Sheet Safety Data Sheet Download

Additional Information

Supply Form Bales
Safety Literature on the health and safety aspects of this product has been published. Before working with this product, personnel must be familiarised with its hazards, proper use, and handling. The available information is summarised in the Safety Data Sheet.
Storage Life Conditions The product should be stored dry and at temperature < 35°C. Exposure to light has to be avoided.

Industries and Applications

Buna® SE 1723 is used for

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ARLANXEO makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document (the "Information") about its accuracy, suitability for particular applications, or the results obtained or obtainable using the Information. Some of the Information arises from laboratory work with small-scale equipment that may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Values reported as “typical” or stated without a range do not state minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. Processing conditions can cause material properties to shift from the values stated in the Information. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the Information and/or use or handling of any product. ARLANXEO makes no warranties, express or implied, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose, with respect to the Information, ARLANXEO's products listed in the Information, or the suitability of either ARLANXEO’s products, or the Information, for your process or end-use application. This document and the Information shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. Any offer to sell, offer to purchase, or sale of ARLANXEO's products are expressly governed by ARLANXEO's general terms and conditions of sale applicable to the ARLANXEO legal entity selling, or offering to sell, any such product.
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