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CERTENE™ MMF-1237
| Category: | MDPE , Medium Density Polyethylene |
| Manufacturer: | Muehlstein |
| Trademark: | CERTENE™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ZVKlgz_CERTENE-MMF-1237.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| MMF-1237 is a certified prime grade Hexene copolymer HIGH MOLECULAR WEIGHT developed for production of industrial films of outstanding Stress Cracking Resistance. MMF-1237 features BROAD molecular weight distribution, easy processability, excellent melt strength, broad fusion sealing range, good balance of film mechanical properties, and meets the requirements of GR -GM13. MMF-1237 applications include Pond liners, Gas and Chemical containment liners, Landfill liners, and Geomembranes. Other suggested blown film applications include shopping bags, small shoppers, lamination films, wrapping films, multi-wall bag liners, and tablecloths. Minimum recommended film gauge is 12 microns (0.5 mil), and processing temperature 195° to 300°C. MMF-1237 complies with FDA regulation 21CFR 177.1520 (c) 3.2(a) and most international regulations concerning the use of Polyethylene in contact with food. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.937 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg | 0.12 | g/10 min | ASTM D1238 |
| 190°C/21.6 kg | 12 | g/10 min | ASTM D1238 |
| Environmental Stress-Cracking Resistance 1 | |||
| 50°C, 1.75mm, 10% Igepal, molded, F50 | > 1500 | hr | ASTM D1693B |
| 100°C, 1.75mm, 100% Igepal, molded, F50 | > 1500 | hr | ASTM D1693C |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, Compression Molded) | 18.5 | MPa | ASTM D638 |
| Tensile Elongation (Break, Compression Molded) | > 700 | % | ASTM D638 |
| Flexural Modulus (Compression Molded) | 800 | MPa | ASTM D790 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Recommended / Available | Minimum 12 µm (0.5 mil) |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Peak Melting Temperature | 126 | °C | ASTM D3417 |
| Additional Information |
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| Test specimens from compression molded plaque according to ASTM D 1928 Procedure C. |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 195 - 300 | °C |
| Note Message | |
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| 1 . | Notched bent strip |
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