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Product EPDM - SUPRENE® CAS No. Check the detail information
EPDM - SUPRENE : Characteristics and Main Applications

Grade

Mooney
Viscosity (ML1+4)
Ethylene Content (wt%) ENB Content
(wt%)

Oil
(wt%)

Characteristics Applications
100°C 125°C 150°C
S501A 46     53 4.1  

Low Mooney Viscosity, exceptionally easy pressing processing, Well suited for mill mixing

Molding complicated shaped products, gaskets, electric parts

S505   52   55 9.9   High ENB grade, Ultra fast cure rate, Good co-vulcanization property with diene type rubbers Sponge, automotive tire and parts by blending with other rubbers
S505A 45     55 9.4   High ENB grade, Low Mooney Viscosity, exceptionally easy processing, Well suited for mill mixing

Sponge, automotive tire, rubber coated fabrics, automotive parts,
various molded products

S512F   63   71 4.5   Ultra high molecular weight grade, high ethylene polymer, A formulation incorporating large quantities of fillers and process oil is available

Various extrusion products,
Various molded products

S5206F     61 60 8.5  

High ENB grade, High Mooney, Excellent low-temperature properties,
Ultra fast cure rate

Automotive sponge, Adiabatic sponge

S537-2   35   57 2.0  

High mechanical properties blending with IIR,
exceptionally easy pressing processing

Tube, blend with IIR

S552   84   58 4.1  

Excellent low-temperature properties, Very high molecular weight, High mechanical properties

Molded and extruded automotive goods

S553     72 62 4.5  

High Mooney, highly
extendable grade, excellent physical properties at high filler loading

Extruded profiles, automotive exterior parts
S5890F     64 68 5.5  

Optimum processability and physical properties,
excellent sharp stability in extruded profiles, Well suited for mixing
Good dispersion

Automotive solid extrusions
Automotive industrial hose

S600F 63     72 4.0 50

High mechanical properties
Low hardness compounds

Molded and extruded automotive goods, Low hardness mixing

S606F   85   67 7.5 28.5

High Mooney, Highly extendable grade,
Very high molecular weight, Exceptionally easy processing

Extruded profiles,
automotive exterior parts
(W/S, Glass-run)

S676F   69   67 7.5 33.3

High Mooney, Highly extendable grade,
Very high molecular weight, Exceptionally easy processing

Electrical and electronics parts

★=Friable Bale, Others=Dense Bale
 
Grade Selection Guide
 
Ethylene content vs. Mooney viscosity