DuPont Surlyn® 9720 Ionomer Resin, Zinc
Subcategory: Ionomer; Thermoplastic
Close Analogs: This grade is no longer in the DuPont product line
Key Words: Ethylene/Methacrylic Acid (E/MAA) Copolymer
Material Notes: Surlyn® 9720 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 are optimized to deliver low temperature toughness, plus abrasion resistance and stiffness. For wire and cable applications, this grade contains an antioxidant and meets Mil Spec P46124 MR, Type V, Class I requirements. The resin can be injection or blow molded, and is processable by extrusion into sheets or shapes.Data provided by the manufacturer.
Available Properties |
- Density
- Melt Flow
- Hardness, Shore D
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Flexural Modulus
- Izod Impact, Notched
- Tensile Impact Strength
- Tear Strength
- Abrasion
- CTE, linear 20°C
- Thermal Conductivity
- Melting Point
- Deflection Temperature at 0.46 MPa (66 psi)
- Vicat Softening Point
- Brittleness Temperature
- Flammability Test
- Haze
- Gloss
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Property Data |
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