ALCUDIA® LDPE 2221F

Category: LDPE , Low Density Polyethylene
Manufacturer: REPSOL
Trademark: ALCUDIA® LDPE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hc650l_ALCUDIA-LDPE-2221F.pdf
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ALCUDIA® 2221F is a low density polyethylene grade, produced by high pressure autoclave technology, suitable for thin blown film applications. This material offers easy processability and good balance of mechanical and optical properties. It contains antioxidant additives.

TYPICAL APPLICATIONS
  • Thin shrink film
  • Thin pouches
  • General packaging film
  • Bubble film
  • Foams

Recommended melt temperature range from 150 to 180°C. Processing conditions should be optimised for each production line.
General Information
Additive
  • Antioxidation
Features
  • Optical
  • Antioxidation
  • Workability, good
  • Compliance of Food Exposure
Uses
  • Packaging
  • Films
  • Foam
Agency Ratings
  • European food contact, not rated
Processing Method
  • Blow film
PhysicalNominal ValueUnitTest Method
Density (23°C)0.922g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.1g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Coefficient of Friction (vs. Itself - Dynamic, Blown Film)0.90ISO 8295
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 40µm
Tensile Stress ISO 527-3
    MD : Broken, 40 µm, blown film 26.0MPaISO 527-3
    TD : Broken, 40 µm, blown film 20.0MPaISO 527-3
Tensile Elongation ISO 527-3
    MD : Broken, 40 µm, blown film 350%ISO 527-3
    TD : Broken, 40 µm, blown film 600%ISO 527-3
Dart Drop Impact (40 µm, Blown Film)100gISO 7765-1
Elmendorf Tear Strength ISO 6383-2
    MD : 40 µm, blown film 5.0NISO 6383-2
    TD : 40 µm, blown film 3.0NISO 6383-2
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 95.0°CISO 306/A
OpticalNominal ValueUnitTest Method
Gloss (45°, 40.0 µm, Blown Film)85ASTM D2457
Haze (40.0 µm, Blown Film)7.0%ASTM D1003
Additional Information
Data taken from 40 µm thickness film, blow up ratio 2.5:1.
ExtrusionNominal ValueUnit
Melt Temperature 150 - 180°C
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