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KELTAN® 4450

Technical Datasheet | Supplied by ARLANXEO
KELTAN® 4450 by ARLANXEO is a general-purpose ethylene propylene diene (EPDM) terpolymer with narrow molecular weight distribution. It can be cured with sulfur and accelerators. It possesses the ability to accept higher filler loadings than other elastomers. It shows fast and efficient mixing with additives. It exhibits low-temperature flexibility, good electrical insulation properties, good vulcanizate physical properties such as stress-strain behavior & compression set. It provides very good resistance to heat, chemicals, oxidation, ozone and weathering. It offers better aging resistance than natural rubber, styrene-butadiene rubber (SBR) and butadiene rubber. It can be processed by extrusion and calendering. KELTAN® 4450 is designed for automotive, plastics modification, technical rubber goods, building and electrical industry.
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Product Type
EP (Ethylene Propylene Rubber) > Ethylene Propylene Diene Rubbers [EPDM]
Physical Form
Bale
Product Status
COMMERCIAL

KELTAN® 4450 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Ethylene Content
52 %wt
( )
Ethylidene norbornene (ENB) Content
4.3 %wt
( )
Density
0.86 g/cm³
( )
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