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| ExxonMobil LD 621 |
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| Polyethylene |
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| Low Density Polyethylene |
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LD 621 is a multi-purpose, low density homopolymer designed for molding, extrusion and compounding applications.
LD 621 offers excellent toughness at low temperatures, good mechanical strength, outstanding processability. |
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Melt Index (g/10 min): 2.0
Density (g/cm): 0.918
Tensile Strength at Yield (psi): 1500
Tensile Strength at Break (psi): 1600
Elongation at Break (%): 600
Flexural Modulus, 1% secant (psi): 37,000
Tensile Impact Resistance (ft-lbs/in): 78
Durometer Hardness (Shore D): 52
Vicat Softening Temperature ('C): 88
Brittleness Temperature ('C): -60 |
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