CERTENE™ HWF-849A

Category: HDPE , High Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: w6zwmw_CERTENE-HWF-849A.pdf
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Message
HWF-849A is a certified prime bi-modal HIGH MOLECULAR WEIGHT HDPE butene copolymer developed for production of thin gauged Blown films. HWF-849A features a balance of good dart impact, good stiffness and excellent processability. HWF-849A applications include retail bags, consumer / industrial liners and heavy-duty bags. HWF-849A complies with FDA regulation 21CFR 177.1520.
General Information
Features
  • Butene comonomer
  • Rigid, good
  • High molecular weight
  • Copolymer
  • Impact resistance, good
  • Workability, good
  • Compliance of Food Exposure
  • Bimodal molecular weight distribution
Uses
  • Films
  • Lining
  • Bags
  • Industrial application
  • Consumer goods application field
  • Heavy packing bag
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Blow film
PhysicalNominal ValueUnitTest Method
Density 0.949g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) ASTM D1238
    190°C/2.16 kg 0.040g/10 minASTM D1238
    190°C/21.6 kg 8.0g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 13µm
Tensile Strength ASTM D882
    MD : Broken, 13 µm 62.0MPaASTM D882
    TD : Broken, 13 µm 28.0MPaASTM D882
Tensile Elongation ASTM D882
    MD : Broken, 13 µm 300%ASTM D882
    TD : Broken, 13 µm 410%ASTM D882
Dart Drop Impact 1(13 µm)210gASTM D1709A
Elmendorf Tear Strength ASTM D1922
    MD : 13 µm 15gASTM D1922
    TD : 13 µm 25gASTM D1922
ThermalNominal ValueUnitTest Method
Melting Temperature 130°CDSC
Additional Information
Film Specimen: 0.5 mil (13 µm) film, blow-up-ratio 4.0:1, stalk height 5 times the die ø.
Note Message
1 .F50
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