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ESCORENE ULTRA LD 728
Ethylene Vinyl Acetate Copolymer
Escorene Ultra LD 728 is a high vinyl acetate copolymer with a low melting temperature and excellent strength properties and toughness.
* Applications:
-Injection Molding
-Foams
Melt Index (g/10 min): 2.0
Vinyl Acetate (wt%): 19.0
Density (g/cm): 0.940
Peak Melting Temperature 'F('C): 185(85)
Tensile Strength psi (MPa) @ Yield : 700(5.0) @ Break: 2200 (15)
Ultimate Elongation %: >800
Flexural Modulus, 1% Secant psi (MPa): 7400 (51)
Vicat Softening Point 'F('C), 200 g: 176 (80), 1000 g: 144 (62)
Tensile Impact Strengthft lb/in(kJ/m) 23'C: 290 (610) −
40'C: 200(420)
Brittleness Temperature 'F('C): <-98(-76)
Environmental Stress Crack Resistance, F50 Condition A: >500 Condition B-10% Igepal: >500
Hardness, 15s Shore A: 82 Shore D: 31
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ExxonMobil Chemical Company
ÀüÈ­¹øÈ£ (281) 870-6000
ÆÑ½º¹øÈ£ (281) 870-6661
ȨÆäÀÌÁö www.exxonchemical.com
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ÁÖ¼Ò 13501 Katy Freeway Houston, TX 77079-1398, USA
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