INEOS LDPE M21E730

Category: LDPE , Low Density Polyethylene
Manufacturer: INEOS Olefins & Polymers Europe
Trademark: INEOS LDPE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: F0lTyM_INEOS-LDPE-M21E730.pdf
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LDPE ionomer for film products

Benefits & Features
M21E730 is an ionomer, produced by the neutralization of an ethylene methacrylic acid (MAA) copolymer. It offers the following properties:
  • Very high impact strength
  • Exceptional drawdown
  • Very low resistance to tear propagation in both machine and transverse directions
  • Good optical properties

Applications
M21E730 has been developed for easy tear film applications such as collation shrink film, envelopes, overwrap and bags. It can be blended or co-extruded with other types of polyethylene to tailor performance.

We recommend that you consult your INEOS technical representative for further advice on the use of M21E730.
General Information
Features
  • Optical
  • Impact resistance, high
  • Good stripping
Uses
  • Films
  • Bags
  • Mixing
  • Shrinkable film
RoHS Compliance
  • Contact manufacturer
Forms
  • Particle
Processing Method
  • Blow film
  • Co-extrusion molding
PhysicalNominal ValueUnitTest Method
Density 0.933g/cm³ISO 1872, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.50g/10 minISO 1133
Methacrylic Acid Content 1.7%Internal method
MechanicalNominal ValueUnitTest Method
Coefficient of Friction (Blown Film)0.50ASTM D1894
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 50µm
Tensile Modulus ISO 1184
    1% secant, MD : 50 µm, blown film 165MPaISO 1184
    1% secant, TD : 50 µm, blown film 175MPaISO 1184
Tensile Stress ISO 1184
    MD : Yield, 50 µm, blown film 11.0MPaISO 1184
    TD : Yield, 50 µm, blown film 10.0MPaISO 1184
    MD : 50 µm, blown film 28.0MPaISO 1184
    TD : 50 µm, blown film 29.0MPaISO 1184
Tensile Elongation ISO 1184
    MD : Broken, 50 µm, blown film 200%ISO 1184
    TD : Broken, 50 µm, blown film 400%ISO 1184
Dart Drop Impact (50 µm, Blown Film)750gASTM D1709A
Elmendorf Tear Strength ASTM D1922
    MD : 50 µm, blown film 48gASTM D1922
    TD : 50 µm, blown film 54gASTM D1922
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 92.0°CISO 306/A
OpticalNominal ValueUnitTest Method
Gloss (45°, 50.0 µm, Blown Film)60ASTM D2457
Haze (50.0 µm, Blown Film)9.0%ASTM D1003
Additional Information
Values determined on a 50 µm film, 2.5:1 blow-up ratio, 180°C melt temperature
ExtrusionNominal ValueUnit
Melt Temperature 160 - 200°C
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