Escorene™ Ultra UL 8705 Series
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Ethylene Vinyl Acetate Copolymer Resin

Product Description
Escorene Ultra UL 8705 is a relatively low viscosity, 27.6% VA copolymer specifically tailored for enhanced modulus/tensile performance at the same viscosity of similar materials. It has good compatibility with both hydrocarbon and natural tackifiers and most waxes and is suitable for making hot melt adhesives, glue sticks, sealants and wax blends. UL 8705E contains an additive package to improve pellet flowability and handling.
 
General 
Availability 1 
  • Asia Pacific
  • Latin America
  • North America
Additive 
  • UL 8705: Antiblock: No; Slip: No; Thermal Stabilizer: Yes
  • UL 8705E: Antiblock: No; Slip: No; Thermal Stabilizer: Yes
Applications 
  • Adhesives and Sealants
  • Glue Sticks
  • Industrial Sealants
  • Low Viscosity Adhesives
 
Form(s) 
  • Pellets
Revision Date 
  • 06/11/2020
 
Resin Properties
Typical Value
Unit
Test Based On
Density
0.952
g/cm³
ASTM D1505
Vinyl Acetate Content
27.6
wt%
ExxonMobil Method
Peak Melting Temperature
160
°F
ExxonMobil Method
Melt Viscosity (374°F)
9300
mPa·s
ASTM D3236
 
Thermal
Typical Value
Unit
Test Based On
Vicat Softening Temperature
120
°F
ExxonMobil Method
 
Molded Properties
Typical Value
Unit
Test Based On
Tensile Strength at Break
300
psi
ExxonMobil Method
Elongation at Break
248
%
ExxonMobil Method
Flexural Modulus - 1% Secant
3200
psi
ExxonMobil Method
Durometer Hardness
  ExxonMobil Method
Shore A, 15 sec
76
 
 
Shore D, 15 sec
20
 
 
 
Processing Statement
All physical properties were measured on compression molded specimens.
 
Notes
1Product may not be available in one or more countries in the identified Availability regions. Please contact your Sales Representative for complete Country Availability.
 
For additional technical, sales and order assistance: www.exxonmobilchemical.com/ContactUs
Worldwide and the Americas
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USA
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Europe, Middle East and Africa
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Typical properties: these are not to be construed as specifications.

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