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DuPont™ Surlyn® 8020 Ionomer Resin, Sodium

Category Polymer , Thermoplastic , Ionomer , Ionomer, Molded
Manufacturer DuPont
Trade Name Surlyn®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont™ Surlyn® 8020 Ionomer Resin, Sodium.pdf
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Material Notes:
Surlyn® 8020 thermoplastic resin is an advanced ethylene/methacrylic acid (E/MAA) copolymer, in which the MAA acid groups have been partially neutralized with sodium ions. The amount of MAA and neutralization levels for this grade are optimized to deliver toughness, either on its own or when used as a toughener for polymer modification. The resin can be blow molded, or processed by extrusion into sheets or shapes. It complies with the provisions of U.S. Food and Drug Administration (FDA) Title 21 Code of Regulations 177:1330 - ionomer resins.Data provided by the manufacturer.
Physical Properties Metric English Comments
Density 0.950 g/cc
0.0343 lb/in³
ASTM D792
Melt Flow 1.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
1.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
condition E; ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 56
56
ASTM D2240
Tensile Strength, Ultimate 31.0 MPa
4500 psi
ASTM D638
Elongation at Break 530 %
530 %
ASTM D638
Flexural Modulus 0.100 GPa
14.5 ksi
ASTM D790
Izod Impact, Notched NB
NB
ASTM D256
Tensile Impact Strength 1320 kJ/m²
628 ft-lb/in²
ASTM D1822S
Abrasion 150
150
NBS Index; ASTM D1630
Thermal Properties Metric English Comments
CTE, linear 170 µm/m-°C

@Temperature -20.0 - 32.0 °C
94.4 µin/in-°F

@Temperature -4.00 - 89.6 °F
ASTM D696
Thermal Conductivity 0.246 W/m-K
1.71 BTU-in/hr-ft²-°F
Melting Point 82.0 °C
180 °F
DTA
Deflection Temperature at 0.46 MPa (66 psi) 40.0 °C
104 °F
ASTM D648
Vicat Softening Point 61.0 °C
142 °F
Rate B, ASTM D1525-70
Brittleness Temperature -112 °C
-170 °F
ASTM D746
Flame Spread 23 mm/min
0.91 in/min
ASTM D635
Optical Properties Metric English Comments
Haze 19 %

@Thickness 6.40 mm
19 %

@Thickness 0.252 in
ASTM D1003A
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