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| Escor ATX-325 |
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| Ethylene-methyl acrylate-acrylic acid ter polymer |
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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 |
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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 |
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