Category: | LDPE , Low Density Polyethylene |
Manufacturer: | Braskem America Inc. |
Trademark: | Braskem PE |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 52YezO_Braskem-PE-SBC818R50.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Description: SBC818R50 is a low density polyethylene developed for coating process, it presents very good optical properties, low neck-in, good film stability, and good adhesion on porous substrate. Additives free. The minimum biobased content of this grade is 45%, determined according to ASTM D6866. Applications: Extrusion coating. Injection of general parts and carrier for masterbatches. |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 0.918 | g/cm³ | ASTM D1505 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 8.1 | g/10 min | ASTM D1238 |
Mechanical | Nominal Value | Unit | Test Method |
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Flexural Modulus - 1% Secant | 70.0 | MPa | ASTM D882 |
Films | Nominal Value | Unit | Test Method |
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Film Thickness - Tested | 25 | µm | |
Tensile Strength | ASTM D882 | ||
MD : Broken, 25 µm, blown film | 25.0 | MPa | ASTM D882 |
TD : Broken, 25 µm, blown film | 20.0 | MPa | ASTM D882 |
Tensile Elongation | ASTM D882 | ||
MD : Broken, 25 µm, blown film | 380 | % | ASTM D882 |
TD : Broken, 25 µm, blown film | 870 | % | ASTM D882 |
Dart Drop Impact 1(25 µm, Blown Film) | 64 | g | ASTM D1709 |
Elmendorf Tear Strength - TD (25 µm, Blown Film) | 56 | g | ASTM D1922 |
Optical | Nominal Value | Unit | Test Method |
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Gloss (60 °, blown film) | 76 | ASTM D2457 | |
Haze (Blown Film) | 8.0 | % | ASTM D1003 |
Additional Information | Nominal Value | Unit | Test Method |
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Biobased Content | > 45 | % | ASTM D6866 |
Blown Film Properties: 25 µm thick film, obtained from a 40 mm extruder, with blow up ratio of 2.2:1, die gap 1.8 mmRecommended process conditions:Extrusion coating Extruder type: Screw W/D ratio 20:1, Compression ratio 3 to 4:1 Temperature profile on horizontal extruder: Barrel: from 150 to 340°C, Die and melt mass: from 300 to 340°C |
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1 . | F50 |
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