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Surlyn® 8945
| Category: | Ionomer , Ionomer |
| Manufacturer: | DuPont Packaging & Industrial Polymers |
| Trademark: | Surlyn® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 1F859s_Surlyn-8945.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Surlyn® 8945 is a sodium ionomer thermoplastic resin. It is available for use in conventional extrusion and injection equipment, to create various sheets or shapes.Surlyn® 8945 thermoplastic resin is an advanced ethylene/methacrylic acid (E/MAA) copolymer, in which the MAA acid groups have been partially neutralized with sodium ions. Blow Molding / Injection Molding / Sheet Extrusion |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.950 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 4.5 | g/10 min | ASTM D1238, ISO 1133 |
| Ion Type | |||
| -- | Sodium | ||
| Sodium |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Freezing Point | |||
| -- | 47 | °C | ISO 3146 |
| -- | 47 | °C | ASTM D3418 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 65 | ASTM D2240, ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| Yield | 16.0 | MPa | ASTM D638 |
| Break | 22.0 | MPa | ASTM D638, ISO 527-2 |
| Tensile Elongation (Break) | 330 | % | ASTM D638, ISO 527-2 |
| Flexural Modulus | 448 | MPa | ASTM D790 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 71.0 | °C | ASTM D1525, ISO 306 |
| Peak Melting Temperature | 88.0 | °C | ASTM D3418, ISO 3146 |
| Injection | Nominal Value | Unit | |
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| Processing (Melt) Temp | 185 to 285 | °C |
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