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Royalene® 559

Technical Datasheet | Supplied by Lion Elastomers

Royalene 559 by Lion Elastomers is an ethylene propylene diene (EPDM) rubber with low ENB content. It contains a non-staining stabilizer. Exhibits broad molecular weight distribution, good heat aging and milling behaviour. Designed for processing by calendering, extrusion and molding. Royalene 559 is used in mechanical goods, roof sheeting and belting applications. Complies with FDA 21 CFR 177.2600 regulation.

Royalene® 559 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

(ML (1+4) / 125°C (Unmilled))

ZS 1220B

Ethylene/ Propylene Weight Ratio

69/31

ZS 1231

Ethylidene norbornene content (ENB)

2.3 %

ZS 1222

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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