Braskem PE LL-218/21

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Braskem
Trademark: Braskem PE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 9gYTuP_Braskem-PE-LL-218-21.pdf
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Description:
LL218/21 is a LLDPE Butene copolymer produced by Braskem. It was specially designed to provide outstanding processing performance. Films obtained with this grade show good physical and optical properties and enhanced sealability.
Additive:
  • Antiblocking Medium
  • Slip Médium
Applications:
Liners; LDPE and HDPE blends; general use packages; technical films for automatic packaging
General Information
Additive
  • Moderate caking resistance
  • Moderate smoothness
Features
  • Low density
  • Copolymer
  • Optical
  • Workability, good
  • Moderate caking resistance
  • Moderate smoothness
Uses
  • Packaging
  • Films
  • Mixing
  • General
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Film extrusion
  • Extrusion blow molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.917g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.0g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 38µm
Tensile Strength ASTM D882
    MD : Fracture 30.0MPaASTM D882
    TD : Fracture 30.0MPaASTM D882
Tensile Elongation ASTM D882
    MD : Fracture 1100%ASTM D882
    TD : Fracture 1400%ASTM D882
Flexural Modulus ASTM D790
    1% Secant, MD 200MPaASTM D790
    1% Secant, TD 220MPaASTM D790
Dart Drop Impact 100gASTM D1709
Elmendorf Tear Strength ASTM D1922
    MD 140gASTM D1922
    TD 340gASTM D1922
OpticalNominal ValueTest Method
Gloss (60°)24ASTM D2457
Extrusion instructions
Blown FilmBlow up ratio: 2.2:1
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