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CERTENE™ MWG-1238
| Category: | MDPE , Medium Density Polyethylene |
| Manufacturer: | Muehlstein |
| Trademark: | CERTENE™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 8qAqyS_CERTENE-MWG-1238.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| MWG-1238 is a certified prime, High Molecular Weight Hexene copolymer developed for GEOMEMBRANE applications. MWG-1238 features outstanding ESCR, excellent melt strength and good processability. MWG-1238 applications include landfill liners, moisture barrier for tunnels and chemical tank containment liners. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.938 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg | 0.080 | g/10 min | |
| 190°C/21.6 kg | 12 | g/10 min | |
| Environmental Stress-Cracking Resistance | |||
| 10% Igepal | > 1500 | hr | ASTM D1693B |
| 100% Igepal | > 1500 | hr | ASTM D1693C |
| SP-NCTL | > 1.4 | month | ASTM D5397 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 65 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Yield) | 17.9 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 850 | % | ASTM D638 |
| Flexural Modulus - Tangent 3 | 827 | MPa | ASTM D790 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 58.9 | °C | ASTM D648A |
| Brittleness Temperature 4 | < -75.0 | °C | ASTM D746A |
| Vicat Softening Temperature | 117 | °C | ASTM D1525 5 |
| Note Message | |
|---|---|
| 1 . | Type IV, 51 mm/min |
| 2 . | Type IV, 51 mm/min |
| 3 . | 13 mm/min |
| 4 . | Type I Specimen |
| 5 . | Rate A (50°C/h), Loading 1 (10 N) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP EMI 1861 A | RTP Company | PC+Acrylic | RTP |
| SABIC® LDPE 2602H0 | Saudi Basic Industries Corporation (SABIC) | LDPE | SABIC® LDPE |
| FHR Polypropylene P5L2K-055 | Flint Hills Resources, LP | PP Random Copolymer | FHR Polypropylene |
| Formolene® 1102K | Formosa Plastics Corporation, U.S.A. | PP, High Crystal | Formolene® |
| Grilon® TSM-40/4 | EMS-GRIVORY | Nylon 66/6 | Grilon® |
