CERTENE™ LLHF-123F

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: zq3uW1_CERTENE-LLHF-123F.pdf
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Message
LLHF-123F is a certified prime grade Ethylene-Hexene Copolymer designed for production of high strength GP packaging Blown Films. LLHF-123F features good processability and films exhibit exceptional toughness, superior dart impact strength, high Elmendorf Tear resistance, and excellent Creep resistance. LLHF-123F major applications include high strength liners, heavy duty bags, grocery bags, and frozen food packaging. Maximum recommended film drawdown is 0.5 mil. LLHF-123F contains high slip and high antiblock. LLHF-123F complies with FDA regulation 21CFR 177.1520(c) 3.2(a) and with most international regulations concerning the use of Polyethylene in contact with food articles.
General Information
Additive
  • High smoothness
  • High caking resistance
Features
  • High smoothness
  • High caking resistance
  • High strength
  • Copolymer
  • hexene comonomer
  • Impact resistance, high
  • Workability, good
  • Good creep resistance
  • Good tear strength
  • Good toughness
  • Compliance of Food Exposure
Uses
  • Packaging
  • Films
  • Lining
  • Bags
  • Food packaging
  • Heavy packing bag
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.2a
Forms
  • Particle
Processing Method
  • Blow film
PhysicalNominal ValueUnitTest Method
Density 0.923g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)1.0g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 25µm
secant modulus ASTM D882
    1% secant, MD : 25 µm 230MPaASTM D882
    1% secant, TD : 25 µm 255MPaASTM D882
Tensile Strength ASTM D882
    MD : Yield, 25 µm 12.0MPaASTM D882
    TD : Yield, 25 µm 11.0MPaASTM D882
    MD : Break, 25 µm 54.0MPaASTM D882
    TD : Break, 25 µm 40.0MPaASTM D882
Tensile Elongation ASTM D882
    MD : Break, 25 µm 500%ASTM D882
    TD : Break, 25 µm 800%ASTM D882
Dart Drop Impact 1(25 µm)140gASTM D1709A
Elmendorf Tear Strength ASTM D1922
    MD : 25 µm 150gASTM D1922
    TD : 25 µm 770gASTM D1922
OpticalNominal ValueUnitTest Method
Gloss (45°, 25.4 µm, Blown Film)55ASTM D2457
Haze (25.0 µm, Blown Film)12%ASTM D1003
Additional Information
Film Specimen: 1.0 mils (25 µm) film, melt temperature 420-430°F (215-220°C), blow-up-ratio 2.5 :1.
Note Message
1 .F50
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