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Thermoplastic elastomers (SBS)

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SBS thermoplastic elastomers are highly elastic polymers (synthetic rubbers) that give bitumen flexibility at low temperatures. SBS coatings have excellent adhesion and high resistance to sudden changes in temperature (with a transition through 0 ° C). In addition, SBS-materials are highly elastic, frost-resistant, and also easily repeat the shape of the surface on which they are laid. When modifying bitumen using SBS, a polymer matrix is ​​created, which in this case represents a three-dimensional network formed due to the interaction of polystyrene blocks in the so-called polystyrene domains. Within this elastomeric mesh, bitumen is dispersed as a fine dispersion.

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SBS thermoplastic elastomers are highly elastic polymers (synthetic rubbers) that give bitumen flexibility at low temperatures. SBS coatings have excellent adhesion and high resistance to sudden changes in temperature (with a transition through 0 ° C). In addition, SBS-materials are highly elastic, frost-resistant, and also easily repeat the shape of the surface on which they are laid. When modifying bitumen using SBS, a polymer matrix is ​​created, which in this case represents a three-dimensional network formed due to the interaction of polystyrene blocks in the so-called polystyrene domains. Within this elastomeric mesh, bitumen is dispersed as a fine dispersion.

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