Nucrel® 30705

Category: EAA , Ethylene Acrylic Acid Copolymer
Manufacturer: DuPont Packaging & Industrial Polymers
Trademark: Nucrel®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 3cKbB2_Nucrel-30705.pdf
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Message
Nucrel® 30705 is an ethylene-acrylic acid copolymer resin available for use in conventional extrusion coating, coextrusion coating, and extrusion laminating equipment designed to process polyethylene resin. This resin may also be used in conventional blown and cast film extrusion and coextrusion equipment.
General Information
Features
  • Low temperature heat sealability
  • Good heat sealability
Uses
  • Packaging
  • Sealant
  • Adhesive
Agency Ratings
  • FDA 21 CFR 177.1310 (a) 1
Forms
  • Particle
Processing Method
  • Lamination method
  • Blow film
  • Co-extrusion molding
  • Extrusion coating
  • cast film
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.930g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)5.5g/10 minASTM D1238, ISO 1133
Acrylic Acid Content 6.2wt%
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 85.0°CASTM D1525, ISO 306
Peak Melting Temperature 107°CASTM D3418, ISO 3146
Freezing Point
    -- 89°CISO 3146
    -- 89°CASTM D3418
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 135°C
Cylinder Zone 2 Temp. 160°C
Cylinder Zone 3 Temp. 185°C
Cylinder Zone 4 Temp. 185°C
Cylinder Zone 5 Temp. 185°C
Adapter Temperature 185°C
Melt Temperature 160 - 285°C
Die Temperature 185°C
Extrusion instructions
Max. processing temperature: 310°CProvided processing conditions are for blown film.Extrusion Coating/Lamination processing:Zone 1: 185°CZone 2: 235°CZone 3: 285°CZone 4: 300°CZone 5: 300°CAdapter: 300°CDie: 300°C
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