Category: | LLDPE , Linear Low Density Polyethylene |
Manufacturer: | LyondellBasell Industries |
Trademark: | Petrothene® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | cm7a3h_Petrothene-GA503.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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GA503 is a medium density, butene copolymer LLDPE resin with high draw for stiff, thin blown films. GA503 contains an antioxidant package to minimize discoloration and eliminate die build-up. Regulatory Status: GA503 series resins meet the requirements of the Food and Drug Administration 21 CFR 177.1520, Subpart C, Item 3.1. This regulation allows the use of this olefin polymer in" …articles or components or articles intended for use in contact with food." Specific limitations or conditions of use may apply. Contact your Equistar sales representative for more information. Processing Techniques: GA503 provides high output at low melt temperatures and without high pressure, high torque or shear-induced melt fracture. For improved drawdown without bubble breaks, GA503 can be blended with LDPE. It can also be blended with high performance LLDPE grades to reduce torque and horsepower requirements. Specific recommendations for type of resin and extrusion conditions can be made only when the end use, required properties and processing equipment are known. For further suggestions, please contact your Equistar sales representative. |
General Information | |
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Physical | Nominal Value | Unit | Test Method |
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Density | 0.925 | g/cm³ | ASTM D1505 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 3.5 | g/10 min | ASTM D1238 |
Films | Nominal Value | Unit | Test Method |
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secant modulus | ASTM D882 | ||
1% secant, MD : 13 µm | 252 | MPa | ASTM D882 |
1% secant, MD : 38 µm | 307 | MPa | ASTM D882 |
1% secant, TD : 13 µm | 255 | MPa | ASTM D882 |
1% secant, TD : 38 µm | 314 | MPa | ASTM D882 |
Tensile Strength | ASTM D882 | ||
MD : Broken, 13 µm | 9.65 | MPa | ASTM D882 |
MD : Fracture, 38 µm | 33.1 | MPa | ASTM D882 |
TD : Broken, 13 µm | 7.24 | MPa | ASTM D882 |
TD : Fracture, 38 µm | 23.4 | MPa | ASTM D882 |
Tensile Elongation | ASTM D882 | ||
MD : Broken, 13 µm | 500 | % | ASTM D882 |
MD : Fracture, 38 µm | 390 | % | ASTM D882 |
TD : Broken, 13 µm | 630 | % | ASTM D882 |
TD : Fracture, 38 µm | 740 | % | ASTM D882 |
Dart Drop Impact | ASTM D1709 | ||
13 µm, blown film | 30 | g | ASTM D1709 |
38 µm, blown film | 110 | g | ASTM D1709 |
Elmendorf Tear Strength | ASTM D1922 | ||
MD : 13 µm | 40 | g | ASTM D1922 |
MD : 38 µm | 100 | g | ASTM D1922 |
TD : 13 µm | 180 | g | ASTM D1922 |
TD : 38 µm | 220 | g | ASTM D1922 |
Optical | Nominal Value | Unit | Test Method |
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Gloss | ASTM D2457 | ||
45 °, 12.7 µm, blown film | 60 | ASTM D2457 | |
45 °, 38.1 µm, blown film | 25 | ASTM D2457 | |
Haze | ASTM D1003 | ||
12.7 µm, blown film | 25 | % | ASTM D1003 |
38.1 µm, blown film | 30 | % | ASTM D1003 |
Additional Information |
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Film properties taken from blown film produced at a 2.5:1 BUR, 360°F melt temperature, using an 8 in die with 0.025 in die gap, at 150 lb/hr. |
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