Clearflex® H&T LGH 138

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Versalis S.p.A.
Trademark: Clearflex® H&T
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: PyqrAu_Clearflex-H-T-LGH-138.pdf
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Message
Clearflex H&T LGH 138 is an octene copolymer linear low density polyethylene (C8-LLDPE), with antioxidants, slip agent, antiblocking and processing aid, suitable for blown film extrusion.

Films obtained from Clearflex H&T LGH 138 show excellent optical properties, a wide sealing window, both hot tack and heat seal, together with a low sealing initiation temperature (S.I.T.) and outstanding impact, puncture and Elmendorf tear resistance.

Main Application
Clearflex H&T LGH 138, for its overall characteristics, is the right choice for packaging film applications requiring superior mechanical and optical properties. The excellent sealability behaviour together with low gel content makes it ideal for lamination film production.
General Information
Additive
  • Antiblock
  • Antioxidant
  • Processing Aid
  • Slip
Features
  • Antiblocking
  • Antioxidant
  • Broad Seal Range
  • Copolymer
  • Food Contact Acceptable
  • Good Heat Seal
  • Good Processability
  • Good Tear Strength
  • High Impact Resistance
  • Hot Tack Strength
  • Low Density
  • Low Gel
  • Low Temperature Heat Sealability
  • Octene Comonomer
  • Opticals
  • Puncture Resistant
  • Slip
Uses
  • Film
  • Laminates
  • Packaging
Agency Ratings
  • EU Food Contact, Unspecified Rating
Forms
  • Pellets
Processing Method
  • Blown Film
PhysicalNominal ValueUnitTest Method
Density 0.917g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.90g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Coefficient of Friction (vs. Itself - Dynamic, Blown Film)0.11ISO 8295
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 25µm
Film Thickness - Recommended / Available 10 to 50µm
Tensile Modulus ISO 527-3
    1% Secant, MD : 25 µm, Blown Film 160MPa
    1% Secant, TD : 25 µm, Blown Film 170MPa
Tensile Stress ISO 527-3
    MD : Yield, 25 µm, Blown Film 9.00MPa
    TD : Yield, 25 µm, Blown Film 9.00MPa
    MD : Break, 25 µm, Blown Film 40.0MPa
    TD : Break, 25 µm, Blown Film 40.0MPa
Tensile Elongation ISO 527-3
    MD : Break, 25 µm, Blown Film 450%
    TD : Break, 25 µm, Blown Film 700%
Dart Drop Impact 1(25 µm, Blown Film)350gISO 7765-1
Elmendorf Tear Strength 2ISO 6383-2
    MD : 25.0 µm 110.0kN/m
    TD : 25.0 µm 200.0kN/m
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -70.0°CASTM D746
Vicat Softening Temperature 102°CISO 306/A
Melting Temperature 117°CInternal Method
OpticalNominal ValueUnitTest Method
Gloss (45°, 25.0 µm, Blown Film)55ASTM D2457
Haze (25.0 µm, Blown Film)11%ISO 14782
ExtrusionNominal ValueUnit
Melt Temperature 190 to 230°C
Note Message
1 .F50
2 .Blown Film
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