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KELTAN® Eco 5470

Technical Datasheet | Supplied by ARLANXEO
KELTAN® Eco 5470 by Arlanxeo is a highly crystalline, 70% bio-based ethylene propylene diene rubber (EPDM) with narrow molecular weight distribution and medium mooney viscosity. It is made with ethylene from sugarcane. Contains medium ethylidene norbornene (ENB) content and non-staining stabilizer. Compatible with other synthetic rubbers. Exhibits reduced dependence on fossil resources and reduced carbon footprint, outstanding flexibility, elasticity and heat stability. Offers good weather resistance, durability, great surface aesthetics, excellent electrical properties and moldability. Provides very high mechanical strength, good robustness and good processability. Can be processed by extrusion. Recommended for solid sealing systems, hoses, mechanical goods and low voltage cable applications. KELTAN® Eco 5470 has a shelf life of 36 months.
Product Type
EP (Ethylene Propylene Rubber) > Ethylene Propylene Diene Rubbers [EPDM]
Physical Form
Friable bale
Product Status

KELTAN® Eco 5470 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Mooney Viscosity
55 MU
(ML (1+4) 125°C)
ISO 289
Ethylene Content
70 %wt
( )
ASTM D3900
Ethylidene norbornene (ENB) Content
4.6 %wt
( )
ASTM D6047

KELTAN® Eco 5470 Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
505 g/min
Die Swell
38 %
Head Pressure
51 bar
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