Category: | HDPE , High Density Polyethylene |
Manufacturer: | Braskem |
Trademark: | Braskem PE |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | qVIqYm_Braskem-PE-GM5340PRK.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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The GM 5340 PRK is a High Density Polyethylene compounding specially developed for the manufacturing of pipes, underground conduits, steel pipe coating, and insulation for wires and cables. This resin is produced with bimodal technology, it has excellent mechanical properties, besides excellent resistance to stress cracking. GM 5340 PRK contains carbon black pigment that guarantees resistance against photodegradation. The amount and the type of carbon black used guarantee a high UV absorption coefficient. It contains especial additive package against copper catalytic oxidation. Application: Jacketing for wires and optic fiber metallic cables; insulation of copper wires and cables; self-propelled irrigation pipes; localized irrigation pipes; ducts for mining. Process: Extrusion. |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.959 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 0.55 | g/10 min | ASTM D1238 |
Environmental Stress-Cracking Resistance 1(50°C, 2.00 mm, 10% Igepal, Compression Molded, F50) | > 1000 | hr | ASTM D1693B |
Carbon Black Content | 3.0 | % | ASTM D1603 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D, Compression Molded) | 61 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D638 | ||
Yield, Compression Molded | 23.0 | MPa | |
Break, Compression Molded | 28.0 | MPa | |
Tensile Elongation | ASTM D638 | ||
Yield, Compression Molded | 9.9 | % | |
Break, Compression Molded | 840 | % | |
Flexural Modulus - 1% Secant (Compression Molded) | 980 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (Compression Molded) | 85 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (0.45 MPa, Unannealed, Compression Molded) | 68.0 | °C | ASTM D648 |
Vicat Softening Temperature | 121 | °C | ASTM D1525 2 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | > 1.0E+15 | ohms·cm | ASTM D257 |
Dielectric Strength | 28 | kV/mm | ASTM D149 |
Dielectric Constant (1 kHz) | 2.60 | ASTM D150 | |
Dissipation Factor (1 kHz) | 1.0E-3 | ASTM D150 |
Additional Information | Nominal Value | Unit | Test Method |
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UV Absorption Coefficient | > 4000 | Abs/cm | ASTM D3349 |
Note Message | |
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1 . | notched plaques |
2 . | Loading 1 (10 N) |
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