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Escor ATX-325
Ethylene-methyl acrylate-acrylic acid ter polymer
ESCOR AT 325 is an EMAAA terpolymer which provides excellent adhesion to a variety of polar and non-polar materials. It provides the highest melt index and is the softest of all of the ESCOR Acid Terpolymers.
As a modifier, ESCOR AT 325 improves toughness, flexibility and the adhesion characteristics of plastic compounds.
-Engineering thermoplastic impact modifier
-Compatibilizer for dissimilar polymers
-Adhesion promoter for insert molded polyolefin parts
-Heat activated seals
Melt Index g/10 min: 20
Density g/cm: 0.950
Acid Number mg KOH/g polymer: 45
Peak Melting Temperature 'F (C): 163 (73)
Peak Crystallization Temperature 'F (C): 120 (49)
Flex Modulus psi (MPa): 2000 (14)
Vicat Softening Point 'F (C): 104 (40)
Tensile Strength @ break psi (MPa): 630 (4.3)
Elongation @ break %: 725
Instrumented Impactft lb (J)
Max Energy/Total Energy 23'C: 4.5 (6.1) / 7.5 (10), 40C: 4.7 (6.4) / 4.7 (6.4)
Tensile Impact ft lb/in 2 (kJ/m 2 ) 23C: 280 (590),40C: 190 (400)
Hardness, 15s Shore A: 78, Shore D: 23
Industrial field additive, plastic, polymer, resin, monomer
ExxonMobil Chemical Company
Phone (281) 870-6000
Fax (281) 870-6661
Homepage www.exxonchemical.com
E-mail -
Address 13501 Katy Freeway Houston, TX 77079-1398, USA
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