| About |
|---|
| Epolene E-43P is a maleic anhydride grafted polypropylene powder recommended as a coupling agent for polypropylene (PP) composites and for providing slip resistance in floor finish emulsions. Because of the polarity and anhydride functionality, Epolene E-43P is useful for laminating, as a compatibilizer for PP blends with nylon or EVOH, and for enhancing the strength of composites that utilize reinforcements / fillers such as glass, talc, calcium carbonate, and metals.&& |
| Product Description | |
|---|---|
| Supplier | Westlake Chemical |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| THERMAL | Nominal value | Unit | Test method |
| Softening temperature | |||
| Mettler | 158 | ℃ | |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Penetration hardness | |||
| 25℃ | < 100 | mm | ASTM D5 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| acid value | 45.00 | mg KOH/g | |
| Molecular Weight | 9100 | ||
| Apparent viscosity of melt | |||
| 190℃ | 300 | mPa·s | |
| 125℃ | Solid at this temp. |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Molecular weight measured via Gel Permeation Chromatography (GPC) using polystyrene standards |
| 3. Needle under 100-g load for 5s, tenths of mm |
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