| About |
|---|
| Alcryn® 2380 BK is a Melt Processable Rubber (MPR) product. It is available in Asia Pacific, Europe, or North America. Characteristics include: RoHS Compliant WEEE Compliant&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | MPR |
| Material Status | Commercial: Active |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| elastic body | Nominal value | Unit | Test method |
| Tensile permanent deformation | 13 | % | ASTM D412 |
| tensile strength | |||
| yield | 11.0 | MPa | ASTM D412 |
| yield | 11.0 | MPa | ISO 37 |
| 100% strain | 4.69 | MPa | ISO 37 |
| 100% strain | 4.69 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 550 | % | ASTM D412 |
| fracture | 550 | % | ISO 37 |
| tear strength | |||
| 24℃ | 40.3 | kN/m | ASTM D624 |
| 24℃ | 40 | kN/m | ISO 34-1 |
| Compression deformation | ASTM D395A | ||
| 24℃，22 hr | 21 | % | ASTM D395A |
| 100℃，22 hr | 70 | % | ASTM D395A |
| Compression deformation | ISO 815 | ||
| 24℃，22 hr | 21 | % | ISO 815 |
| 100℃，22 hr | 70 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 79 | ISO 868 | |
| Shaw’s A | 79 | ASTM D2240 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | ASTM D573 | ||
| 125℃，168 hr | 96 | % | ASTM D573 |
| 100% Strain，125℃，168 hr | 83 | % | ASTM D573 |
| The rate of change in tensile strength in air | ISO 188 | ||
| 125℃，168 hr | 96 | % | ISO 188 |
| 100% strain 125 ℃, 168 hr | 83 | % | ISO 188 |
| Volume change | ASTM D471 | ||
| 100℃，168 hr，in ASTM #1 Oil | 17 | % | ASTM D471 |
| 100℃，168 hr，in IRM 903 Oil #3 | 29 | % | ASTM D471 |
| 100 ℃, 168 hr, in water | -10 | % | ASTM D471 |
| Volume change | ISO 1817 | ||
| 100℃，168 hr，in ASTM #1 Oil | 17 | % | ISO 1817 |
| 100 ℃, 168 hr, in water | -10 | % | ISO 1817 |
| 100℃，57120 hr，in IRM 903 Oil #3 | 29 | % | ISO 1817 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.16 | g/cm³ | ASTM D792 |
| Density | 1.16 | g/cm³ | ISO 1183 |
| Apparent Viscosity（190℃，300 sec^-1） | 630 | Pa·s | ASTM D3835 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 177 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Die C |
| 3. Type A |
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