EPDM

Keltan® 5260

Semi crystalline ethylene-propylene rubber with a medium Mooney viscosity.
The low level of unsaturation ensures excellent heat ageing performance, especially when peroxide cured. The polymer structure ensures a good balance between processing, physical properties and low temperature performance.
Typical applications for this product are hoses, belts, and roof sheeting.

Property

Nominal Value

Unit

Test Method

Mooney Viscosity ML (1+4) 125 ºC

55

MU

ISO 289

Ethylene content

62

wt. %

ASTM D 3900

ENB content

2.3

wt %

ASTM D 6047

Molecular weight distribution

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