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Lotryl® 35BA40 – SK Functional Polymer

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Supplier

Supplier

SK Functional Polymer
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Generic name

Generic name

Ethylene, Butyl Acrylate copolymer (EBA)
Family / Type / Category

Family / Type / Category

Additives for anhydrous bituminous binders / Rheological additives for binders / Polymers
Composition

Composition

Random copolymer of Ethylene and Butyl Acrylate (EBA) with 33-37% BA
Melting temperature

Melting temperature

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Density

Density

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Melt flow index (MFI)

Melt flow index (MFI)

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Use

Use

Lotryl® brings cohesive strength, making bitumen more resiliant and tougher (thermal and fatigue resistance). Under extreme climate conditions, EVA has to be replaced by polymers with better mechanical properties at low temperatures (-20°C to -40°C). The best compromise between the required end-use properties and the bitumen polymer compatibility can be achieved with EBA copolymers.
Dosage

Dosage

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Former name

Former name

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