Solution Styrene Butadiene Rubber (SSBR) 2550H

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Description

SSBR (Solution Styrene Butadiene Rubber) is a synthetic rubber made by performing solution polymerization using the Li(lithium) catalyst. Due to its excellent physical and viscoelastic properties, it is used to produce eco-friendly/highly-functional tires.

This material data has been provided by LG Chem.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

Properties

Thermal

PropertyValue

Glass transition temperature

-28.0 °C

Show Supplier Material materials with Glass transition temperature of -28.0 °C

Rheological Properties

PropertyValue

Mooney viscosity

62 MU

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Technological properties

Property
Application areas

Performance, High performance tire

Chemical composition

Styrene: 25%

Vinyl: 50%

Extended Oil: TDAE

Oil: 37.5 phr

Other

It should be stored in warehouse to be protected from sunlight, heat and moisture.

Shelf life : 24 months from date of production at room temperature not exceeding 30°C under above storage condition.

(Retest critical parameters like MV and others after the expiry of shelf life)