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CERTENE™ LLHG-1522A
| Category: | LLDPE , Linear Low Density Polyethylene |
| Manufacturer: | Muehlstein |
| Trademark: | CERTENE™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ucGhl9_CERTENE-LLHG-1522A.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| LLHG-1522A is a certified prime grade Ethylene-Hexene Copolymer High Molecular Weight specially developed for Geomembrane extrusion applications requiring outstanding balance of optimal ESCR, Toughness, and excellent Flexibility. LLHG-1522A offers very good processability, broad fusion range, excellent melt strength, and improved output and texture appearance surface. LLHG-1522A major applications include landfill covers and caps, coextruded cap layers for HDPE, tubular and flat die projects, blends with HDPE, and as carrier resin for Masterbatch compounds. LLHG-1522A contains no slip or antiblock, and complies with FDA regulation 21CFR 177.1520 (c) 3.2 (a) and with most international regulations concerning the use of Polyethylene in contact with food articles. |
| 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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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.922 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg | 0.14 | g/10 min | ASTM D1238 |
| 190°C/21.6 kg | 15 | g/10 min | ASTM D1238 |
| Environmental Stress-Cracking Resistance | |||
| F50 | > 1500 | hr | ASTM D1693 |
| 50°C, 1.75 mm, 10% Igepal, F50 1 | > 1500 | hr | ASTM D1693B |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 2(Yield) | 12.4 | MPa | ASTM D638 |
| Tensile Elongation 3(Break) | 750 | % | ASTM D638 |
| Flexural Modulus - 1% Secant 4 | 483 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Impact Strength | 799 | kJ/m² | ASTM D1822 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 51.0 | °C | ASTM D648 |
| Brittleness Temperature | < -75.0 | °C | ASTM D746 |
| Vicat Softening Temperature | 104 | °C | ASTM D1525 |
| Peak Melting Temperature | 121 | °C | ASTM D3417 |
| Additional Information |
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| Test specimens from compression molded plaque according to ASTM D 1928 Procedure C. |
| Note Message | |
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| 1 . | Notched bent strip |
| 2 . | 50 mm/min |
| 3 . | 50 mm/min |
| 4 . | 1.3 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| PVC Film 170 NT | Teknor Apex Company | PVC, Flexible | PVC Film |
| SLOVALEN® PH 49 GF 10 | Plastcom | PP, Unspecified | SLOVALEN® |
| INEOS PP H12G-01 | INEOS Olefins & Polymers USA | PP Homopolymer | INEOS PP |
| LEXAN™ IR2840 resin | SABIC Innovative Plastics | PC | LEXAN™ |
| Kepital® TE-21 | Korea Engineering Plastics Co., Ltd | Acetal (POM) Copolymer | Kepital® |
