Surlyn® 9520

Category: EMAA , Ethylene Methacrylic Acid
Manufacturer: DuPont Packaging & Industrial Polymers
Trademark: Surlyn®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ZhQGwi_Surlyn-9520.pdf
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Surlyn® 9520 is a zinc ionomer thermoplastic resin. It is available for use in conventional extrusion and injection equipment, to create various sheets or shapes.
Surlyn® 9520 thermoplastic resin is an advanced ethylene/methacrylic acid (E/MAA) copolymer, in which the MAA acid groups have been partially neutralized with zinc ions.
General Information
Uses
  • Plastics Modification
Agency Ratings
  • FDA 21 CFR 177.1330(a)
Forms
  • Pellets
Processing Method
  • Blow Molding
  • Extrusion
  • Injection Molding
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.950g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)1.1g/10 minASTM D1238, ISO 1133
Ion Type Zinc
MechanicalNominal ValueUnitTest Method
Abrasion Resistance - NBS Index 290ASTM D1630
ThermalNominal ValueUnitTest Method
Freezing Point
    -- 76°CASTM D3418
    -- 76°CISO 3146
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)60ASTM D2240, ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Strength (Break, 23°C)25.5MPaASTM D638, ISO 527-2
Tensile Elongation (Break, 23°C)410%ASTM D638, ISO 527-2
Flexural Modulus ASTM D790
    -20°C 655MPa
    23°C 260MPa
ImpactNominal ValueUnitTest Method
Tensile Impact Strength ASTM D1822
    -40°C 1030kJ/m²
    23°C 1190kJ/m²
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 74.0°CASTM D1525, ISO 306
Peak Melting Temperature 96.0°CASTM D3418, ISO 3146
OpticalNominal ValueUnitTest Method
Haze (6350 µm)26%ASTM D1003
InjectionNominal ValueUnit
Processing (Melt) Temp 185 to 285°C
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