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ExxonMobil Escorene™ UL 7521 Ethylene Vinyl Acetate Copolymer

Category Polymer , Thermoplastic , Ethylene Vinyl Acetate
Manufacturer Exxon Chemical
Trade Name Escorene™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil Escorene™ UL 7521 Ethylene Vinyl Acetate Copolymer.pdf
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Material Notes:
Product Description: Escorene Ultra UL 7521 is a high flow, 18.5% VA copolymer that has very good compatibility with hydrocarbon tackifiers and most waxes. It is suitable for making hot melt adhesives, sealants and wax blendsAvailability: Latin America, North America and South America Additive: Antiblock: NoSlip: NoThermal Stabilizer: Yes Applications:Adhesives and SealantsIndustrial SealantsHot Melt AdhesivesWax BlendsInformation provided by ExxonMobil
Physical Properties Metric English Comments
Density 0.933 g/cc
0.0337 lb/in³
ExxonMobil method
Vinyl Acetate Content 18.5 %
18.5 %
ExxonMobil method
Melt Flow 150 g/10 min

@Load 2.16 kg,
Temperature 190 °C
150 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 80

@Time 15.0 sec
80

@Time 0.00417 hour
ASTM D2240
Hardness, Shore D 28

@Time 15.0 sec
28

@Time 0.00417 hour
ASTM D2240
Tensile Strength at Break 3.45 MPa
500 psi
ASTM D638
Elongation at Break 610 %
610 %
ASTM D638
Flexural Modulus, 1% Secant 38.6 MPa
5600 psi
ASTM D790
Thermal Properties Metric English Comments
Melting Point <= 175 °C
<= 347 °F
Peak Melting Point; ExxonMobil method
Vicat Softening Point 43.3 °C
110 °F
ASTM D1525
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