About |
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SABIC® LLDPE 218BE is a butene linear low density polyethylene resin with an additive package typically designed for a broader range of food applications (TNPP free). The good thermal stability allows to use the resin in critical extrusion processing conditions. Films produced from SABIC® LLDPE 218BE have better draw-down ability compared to lower MFR LLDPE resins. SABIC® LLDPE 218BE is a Linear Low Density Polyethylene natural resin typically used for wire and cable applications. SABIC® LLDPE 218BE contains a high level of antioxidants and does not contain any antiblock and/or slip agents. It also exhibits good Environmental Stress Crack Resistance (ESCR). Sufficient Cu-inhibitor should be added to meet specific ageing requirements. For jacketing applications, addition of Carbon Black or UV stabilizer is required. Application Blown Film: SABIC® LLDPE 218BE is typically used for food applications (lamination film, barrier film) but can also be used in industrial packaging and as blending partner with other SABIC® PE resins in both blown and cast film applications. Cast Film: SABIC® LLDPE 218BE is typically used for food applications (lamination film, barrier film) and pallet hand wrap. Masterbatch Compounding: It is suitable for additive masterbatches (eg. slip agents, anti fog agents, anti static agents, thermal stabilizers) in film and blow moulding applications. Wire & Cable Extrusion: Telecommunication and Power cable (LV, MV, HV) jacketing. Halogen-free flame retardant (HFFR) compounds. One-step or two-steps silane crosslinkable for cable insulation. The product mentioned herein is in particular not tested and therefore not validated for use in pharmaceutical/medical applications.&& |
Product Description | |
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Supplier | SABIC |
Generic | Linear low density polyethylene |
Material Status | Commercial: Active |
Features | Food contact compliance,Inoxidizability,Low density,Butylene copolymer,Heat Stabilized |
Availabilitys | Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.918 | g/cm³ | ISO 1183/A |
Melt Flow Rate | |||
190℃,2.16kg | 2.1 | g/10min | ISO 1133 |
film | Nominal value | Unit | Test method |
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film thickness | |||
test | 20 | µm | |
Elastic Recovery (cast film, 20.0 µ m) | 53 | % | ASTM D5459 |
Corrosion Function Resistance – Cast thin film (20.0 µ m) | 2.20 | J | ASTM D5748 |
Retention Force(60 sec,20.0 µm) | 970 | g | |
Stress Retention (cast film, 20.0 µ m) | 80 | % | ASTM D5459 |
Ultimate Pre-stretch Level – Cast Film (20.0 µm) | 310 | % |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 96.0 | ℃ | ISO 306/A |
Melting temperature | |||
DSC | 122 | ℃ | Internal Method |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 5.0E+15 | ohms·cm | ASTM D257 |
Dielectric strength | 55 | kV/mm | ASTM D149 |
Dielectric constant | |||
60 Hz | 2.17 | ASTM D150 | |
Dissipation factor | |||
60 Hz | 1.0E-3 | ASTM D150 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45 °, 20 µ m, cast thin film | 92 | ASTM D2457 | |
Haze | |||
20.0 µ m, cast thin film | 1.2 | % | ASTM D1003A |
Supplementary information | Nominal value | Unit | Test method |
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Drop hammer impact | |||
20.0 µ m, cast thin film | 28.0 | J/cm | ISO 7765-2 |
Peel Cling | ASTM D5458 | ||
0% pre-stretch:20.0 µm | 153.0 | g/2.5 cm | ASTM D5458 |
200% pre-stretch:20.0 µm | 127.5 | g/2.5 cm | ASTM D5458 |
tear strength | |||
TD,20 µm | 185.0 | kN/m | ISO 6383-2 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 48 | ASTM D2240 | |
tensile strength | ASTM D638 | ||
yield | 12.0 | MPa | ASTM D638 |
fracture | 17.0 | MPa | ASTM D638 |
Tensile strain | ASTM D638 | ||
yield | 16 | % | ASTM D638 |
fracture | 790 | % | ASTM D638 |
Bending modulus | |||
1% secant | 254 | MPa | ASTM D790 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 250 to 300 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Cast Film |
3. 500 V/sec |
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