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| ExxonMobil LD 640 |
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| Polyethylene |
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| Low Density Polyethylene |
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LD-640 is a general purpose low density polyethylene resin engineered to provide processability and end-use performance in sheet extrusion applications.
This fractional melt index resin is suitable for applications requiring good flexibility combined with superior physical properties in extruded sheet. |
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Melt Index (g/10 min): 0.25
Density (g/cm): 0.920
Tensile Strength at Yield (psi): 1500
Tensile Strength at Break (psi): 2400
Elongation at Break (%): 700
Flexural Modulus, 1% secant (psi): 35,000
Tensile Impact Resistance (ft-lbs/in): 123
Durometer Hardness (Shore D): 51
Vicat Softening Temperature ('C): 93
Brittleness Temperature ('C): -90 |
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