I'm green bio-basedTM Ethylene Vinyl Acetate Copolymer
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SVT2180N
SVT2180N Braskem Logo
SVT2180N is a copolymer of renewable ethylene with Vinyl Acetate (EVA) mainly used for the production of crosslinked foam sheets and other parts. It is a product with easy processability and high compatibility with mineral fillers, and thermoplastic and elastomeric resins. Other important characteristics are elasticity, flexibility, excellent stress cracking resistance (ESCR), chemical resistance, and low temperature strength. The exclusive morphologic characteristics give an outstanding crosslinkability. The components produced with SVT2180N have the following properties: low weight, resistance to deformation, low shrink, high capacity of sticking and color retention.
The minimum biobased carbon content of this grade is 80%, determined according to ASTM D6866.

Process: Compression Molding;General extrusion.;Injection molding;

Application: Microcellular crosslinked foams for shoes, industrial and recreational foams, toys.;Midsole, unisoles and expanded articles that require a low shrinkage ;;

Behavior Behavior
Melt Flow Rate (190°C/2.16kg)
2.1 g/10 min ASTM D 1238
Vinyl-Acetate Content
19 % ASTM-D-5594-98
Density
0.940 g/cm³ ASTM D 1505 / D 792
Tensile Strength at Break
19 MPa ASTM D 638
More Details
Method
Units
Value
Elongation at Break
 ASTM D 638
 %
 750
5% Secant Modulus
 ASTM D 638
 MPa
 33
Hardness
 ASTM D 2240
 Shore A / D
 89/38
Melting Point
 ASTM D 3418
 °C
 86
Vicat Softening Temperature at 10 N
 ASTM D 1525
 °C
 61
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