| About |
|---|
| Alcryn® 2090 BK is a Melt Processable Rubber (MPR) product. It can be processed by blow molding, compression molding, extrusion, or injection molding and is available in Asia Pacific, Europe, or North America. Applications of Alcryn® 2090 BK include engineering/industrial parts, hose/tubing, wire & cable, fabrics/fibers and handles. Characteristics include: RoHS Compliant WEEE Compliant Chemical Resistant Heat Resistant High Flow&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | MPR |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High liquidity,noise reduction,High Heat Resistance,Grease resistance,Ozone resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.17 | g/cm³ | ASTM D792 , ISO 1183 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile permanent deformation | 13 | % | ASTM D412 |
| tear strength | |||
| 24℃ | 44.7 | kN/m | ASTM D624 |
| Compression deformation | ASTM D395B , ISO 815 | ||
| 24℃，22 hr | 27 | % | ASTM D395B，ISO 815 |
| 100℃，22 hr | 74 | % | ASTM D395B，ISO 815 |
| Kappa’s modulus | |||
| -21℃ | 68.9 | MPa | ASTM D1043 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume change | ASTM D471 | ||
| 24 ℃, 168 hr, in reference fuel B | 36 | % | ASTM D471 |
| 100 ℃, 168 hr, ASTM standard oil (No.1) | -10 | % | ASTM D471 |
| 100 ℃, 168 hr, ASTM standard oil (No. 3) | -23 | % | ASTM D471 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw A, 1.91 mm, molded | 88 | ASTM D2240 | |
| IRHD hardness | 88 | ISO 48 | |
| Tensile modulus | |||
| 1.91 mm, molded into shape | 6.41 | MPa | ASTM D638 , ISO 527-2 |
| tensile strength | |||
| Yield, 1.91 mm, molded | 10.8 | MPa | ASTM D638 , ISO 527-2 |
| Tensile strain | |||
| Fracture, 1.91 mm, molded | 320 | % | ASTM D638 , ISO 527-2 |
| Taber abraser | |||
| 1000 cycles, 1000 g, CS-17 wheels | 3.00 | mg | ASTM D1044 |
| 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 |
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