| About |
|---|
| EVAL™ E171B is an Ethylene Vinyl Alcohol (EVOH) product. It is available in Europe.&& |
| Product Description | |
|---|---|
| Generic | EVOH |
| Material Status | Commercial: Active |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.70 | g/10min | ISO 1133 |
| 210℃，2.16kg | 3.30 | g/10min | ISO 1133 |
| Ethylene composition | 44 | wt% | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 165 | ℃ | SO 3146 |
| Glass transition temperature | 54 | ℃ | DSC |
| Vicat Softening Temp | |||
| Crystallization peak temperature | 144 | ℃ | ISO 3146 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 2.00 | kJ/m² | ISO 179/1eA |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 74 | M 级 | ISO 2039-2 |
| tensile strength | |||
| 23℃ | 35 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 17 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 2300 | MPa | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 4800 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Annex C |
| 3. Procedure E |
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