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Clearflex® H&T CMH 108
| Category: | LLDPE , Linear Low Density Polyethylene |
| Manufacturer: | Versalis S.p.A. |
| Trademark: | Clearflex® H&T |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | QkP9Nm_Clearflex-H-T-CMH-108.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Clearflex H&T CMH 108 is an octene copolymer linear low density polyethylene (C8-LLDPE), with antioxidants, suitable for cast film extrusion. Stretch films obtained from Clearflex H&T CMH 108 show excellent optical properties, high puncture and tear resistance along machine direction together with excellent performances in automatic wrapping machines (prestretch). Main Application Clearflex H&T CMH 108, for its rheological behaviour, is recommended in all special applications where ease of processing is a key issue. Moreover, thanks to a optimum combination between fracture mechanical properties (mainly puncture and MD Elmendorf tear resistance) and pre-stretch performances, Clearflex H&T CMH 108 is suggested to manufacture super power stretch cast film. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.920 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 3.5 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Coefficient of Friction (vs. Itself - Dynamic, Cast Film) | > 0.50 | ISO 8295 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 23 | µm | |
| Film Thickness - Recommended / Available | 8 to 50µm | ||
| Tensile Modulus | ISO 527-3 | ||
| 1% Secant, MD : 23 µm, Cast Film | 145 | MPa | |
| 1% Secant, TD : 23 µm, Cast Film | 155 | MPa | |
| Tensile Stress | ISO 527-3 | ||
| MD : Yield, 23 µm, Cast Film | 10.0 | MPa | |
| TD : Yield, 23 µm, Cast Film | 10.0 | MPa | |
| MD : Break, 23 µm, Cast Film | 42.0 | MPa | |
| TD : Break, 23 µm, Cast Film | 35.0 | MPa | |
| Tensile Elongation | ISO 527-3 | ||
| MD : Break, 23 µm, Cast Film | 600 | % | |
| TD : Break, 23 µm, Cast Film | 800 | % | |
| Dart Drop Impact 1(23 µm, Cast Film) | 200 | g | ISO 7765-1 |
| Elmendorf Tear Strength 2 | ISO 6383-2 | ||
| MD : 23.0 µm | 170.0 | kN/m | |
| TD : 23.0 µm | 230.0 | kN/m |
| Thermal | Nominal Value | Unit | Test Method |
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| Brittleness Temperature | < -70.0 | °C | ASTM D746 |
| Vicat Softening Temperature | 97.0 | °C | ISO 306/A |
| Melting Temperature | 122 | °C | Internal Method |
| Optical | Nominal Value | Unit | Test Method |
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| Gloss (45°, 23.0 µm, Cast Film) | 93 | ASTM D2457 | |
| Haze (23.0 µm, Cast Film) | 0.50 | % | ISO 14782 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 220 to 270 | °C |
| Note Message | |
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| 1 . | F50 |
| 2 . | Cast Film |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Michithene R6110 | API Polymers, Inc. | LDPE | Michithene |
| Sylvin 8250-70 White 1493 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| NYLOY® MG-1014NM | Nytex Composites Co., Ltd. | Nylon 66 | NYLOY® |
| HIDEN® E308 | YUHWA Korea Petrochemical Ind. Co., Ltd. | HDPE | HIDEN® |
| Sumiliteresin® PR-912 | SBHPP | Phenolic | Sumiliteresin® |
