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DuPont™ Surlyn® 8527 Ionomer Resin, Sodium  (discontinued **)

Category Polymer , Thermoplastic , Ionomer , Ionomer, Molded
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont™ Surlyn® 8527 Ionomer Resin, Sodium  (discontinued **).pdf
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Material Notes:
Surlyn® 8527 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 result in excellent clarity and abrasion resistance. The resin can be injection or blow molded, and is processable 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 0.940 g/cc
0.0340 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 60
60
ASTM D2240
Tensile Strength, Ultimate 29.0 MPa
4210 psi
ASTM D638
Tensile Strength, Yield 12.4 MPa
1800 psi
50 mm/min cross speed; ASTM D638
Elongation at Break 450 %
450 %
ASTM D638
Flexural Modulus 0.220 GPa
31.9 ksi
ASTM D790
Izod Impact, Notched 6.10 J/cm
11.4 ft-lb/in
ASTM D256
Tensile Impact Strength 1160 kJ/m²
552 ft-lb/in²
ASTM D1822S
Abrasion 600
600
NBS Index; ASTM D1630
Thermal Properties Metric English Comments
CTE, linear 140 µm/m-°C

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

@Temperature -4.00 - 89.6 °F
ASTM D696
Thermal Conductivity 0.250 W/m-K
1.74 BTU-in/hr-ft²-°F
Melting Point 93.0 °C
199 °F
DTA
Deflection Temperature at 0.46 MPa (66 psi) 44.0 °C
111 °F
ASTM D648
Vicat Softening Point 73.0 °C
163 °F
Rate B, ASTM D1525-70
Brittleness Temperature -95.0 °C
-139 °F
ASTM D746
Flame Spread 22.9 mm/min
0.902 in/min
ASTM D635
Optical Properties Metric English Comments
Haze 6.0 %

@Thickness 6.35 mm
6.0 %

@Thickness 0.250 in
ASTM D1003A
Gloss 75 %
75 %
20° per ASTM D523-6
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