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Appeel® 22D843

Ethylene Acrylate Copolymer

Supplied by DuPont Packaging & Industrial Polymers

The technical datasheet with complete property values for Appeel® 22D843 is available to members of the Prospector Plastics Database.
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Product Description
DuPont™ Appeel® 22D843 is a polypropylene modified ethylene acrylate resin designed to function as a masterbatch to achieve peelability in polypropylene based sealant layers.
It provides peelable seals over a broad temperature range. The peel layers will sustain sterilization conditions of 121°C for 20 minutes through 134°C for 6 minutes depending on the base of the PP seal materials.
When blending for this type of application, 22D843 should be evaluated as a modifier for HoPP or CoPP by addition rates between 20% to 40% by weight.
Blends with CoPP will usually provide better results.

Appeel® 22D843 is available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene resins.
General  
Material Status 
  • Experimental: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Central America
  • Europe
  • Latin America
  • North America
  • South America
Features 
  • Good Heat Seal
Uses 
  • Blending
  • Masterbatch
  
Agency Ratings 
Forms 
  • Pellets
Processing Method 
  • Coextrusion
  • Extrusion
  
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
--
 
 ASTM D792
--
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238, ISO 1133
Thermal
Nominal Value
Unit
Test Method
Peak Melting Temperature
°F
 ASTM D3418, ISO 3146
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Appeel® 22D843, Appeel 22D843, Appeel® , Appeel, Appeel22D843, 22 D 843, 22D843, 22D, D843, Ethylene Acrylate Copolymer, EA, Thermoplastic Elastomer, TPE, DuPont P&IP, EthyleneAcrylateCopolymer, ThermoplasticElastomer, D22
Features
Features may also be described by the following terms: Good Heat Seal.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).
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
  
Melt Temperature
°F
  
Die Temperature
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
 
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.