Properties of thermoplastic polyurethane
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M. S. SΓ‘nchezβAdsuar; E. Papon; J.-J. Villenave
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Article
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2001
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John Wiley and Sons
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English
β 186 KB
π 1 views
## Abstract Thermoplastic polyurethane elastomers (TPUs) are prepared including different amounts of rosin in their composition. Rosin is used either as an additive, mixed in the TPU solutions, or as a reactant in the chainβextension step of polymer synthesis. The properties of the materials are st