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HANWHA EVA 1157

Ethylene Vinyl Acetate Copolymer

Supplied by Hanwha Chemical

The technical datasheet with complete property values for HANWHA EVA 1157 is available to members of the Prospector Plastics Database.
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Product Description
HANWHA EVA 1157 is manufactured by autoclave high pressure process and designed for variety of extrusion coating application such as thermal film(Laminex film) and flexible film etc.. EVA 1157 is well known for its excellent processability and high quality assurance.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  
Additive 
  • Antioxidant
Features 
  • Antioxidant
  • Good Adhesion
  • Good Drawdown
  • Good Processability
  • Low Temperature Heat Sealability
  • Opticals
Uses 
  • Coating Applications
  • Film
  
Forms 
  • Pellets
Processing Method 
  • Extrusion Coating
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238
Vinyl Acetate Content
wt%
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Break)
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Films
Nominal Value
Unit
Test Method
Seal Initiation Temperature
°F
  
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
°F
 ASTM D746
Vicat Softening Temperature
°F
 ASTM D1525
Melting Temperature
°F
 ASTM D3417
Additional Information
Nominal Value
Unit
Test Method
Allowable Coating Speed 2 (482°F)
ft/sec
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: HANWHA EVA 1157, HANWHA EVA , HANWHAEVA1157, HANWHAEVA, EVA 1157, EVA1157, EVA, 1157, Ethylene Vinyl Acetate Copolymer, Polyethylene, PE, Hanwha, EthyleneVinylAcetateCopolymer, 1157EVA
Features
Features may also be described by the following terms: Good Processability, Easy Processing, Low Temperature Heat Sealability, Low Temperature Heat Seal, Good Drawdown, Good draw down, Good Adhesion.
Extrusion
Nominal Value
Unit
 
Cylinder Zone 1 Temp.
°F
  
Cylinder Zone 2 Temp.
°F
  
Cylinder Zone 3 Temp.
°F
  
Cylinder Zone 4 Temp.
°F
  
Cylinder Zone 5 Temp.
°F
  
Adapter Temperature
°F
  
Die Temperature
°F
  
Neck-in 2 (482°F)
in
  
Notes
1Typical properties: these are not to be construed as specifications.
2100 m/min line speed, 80 kg/hr output
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.