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Master Bond adhesives
DuPont™ Surlyn® 9970 Ionomer Resin, Zinc  (discontinued **)
Categories: Polymer; Thermoplastic; Ionomer; Ionomer, Molded

Material Notes: Surlyn® 9970 thermoplastic resin is an advanced ethylene/methacrylic acid (E/MAA) copolymer, in which the MAA acid groups have been partially neutralized with zinc ions. The amount of MAA and neutralization levels for this grade result in excellent clarity, good tear resistance and a high melt flow index (14) compared with other grades of Surlyn®. The resin can be injection molded. 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.

This product line/trade name was acquired by Dow, but this specific grade was discontinued prior to the acquisition.

Key Words: Ethylene/Methacrylic Acid (E/MAA) Copolymer
Vendors:
Available Properties
  • Density, ASTM D792
  • Melt Flow, ASTM D1238, condition E
  • Hardness, Shore D, ASTM D2240
  • Tensile Strength, Ultimate, ASTM D638
  • Tensile Strength, Yield, ASTM D638, 50 mm/min cross speed
  • Elongation at Break, ASTM D638
  • Flexural Modulus, ASTM D790
  • Izod Impact, Notched, ASTM D256
  • Tensile Impact Strength, ASTM D1822S
  • Abrasion, NBS Index; ASTM D1630
  • CTE, linear, ASTM D696
  • Thermal Conductivity
  • Melting Point, DTA
  • Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
  • Vicat Softening Point, Rate B, ASTM D1525-70
  • Flame Spread, ASTM D635
  • Haze, ASTM D1003A
  • Gloss, 20° per ASTM D523-6
  
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Manufacturer Notes:
none

Category Notes
Plastic

**
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