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Pavprene® 511 P

Technical Datasheet | Supplied by SO.F.TER. (Celanese)

Pavprene® 511 P by SoFTer is a radial structured styrene butadiene styrene (SBS) copolymer grade with high tensile module and improved processability due to added compatibilizing oil. Exhibits high asphalt stability, aging-, wear- and fatigue resistance, good durability and low deformability. Suitable particularly for modified bitumen such as high-technology “Hard” types. Pavprene® 511 P reduces the thickness of the road pavement without worsening its structural features.

Pavprene® 511 P Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Total styrene

30 %

ASTM D 5775

Volatility

<0.7 %

ASTM D 5668

Ashes

<0.4 %

ASTM D 5667

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