BorLite™ OPE797

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Borealis AG
Trademark: BorLite™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: mmM0gV_BorLite-OPE797.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
BorLite OPE797 is a high molecular weight linear low density polyethylene film grade providing high melt strength for good processing behaviour of primary films on blown film technology as well as excellent draw down on mono directional orientation (MDO) lines. MDO-films made of this product are characterised by very high toughness and balanced MD/TD tear resistance.

BorLite OPE797 has been developed especially for property-enhancement of blown films through mono-directional orientation (MDO technology).

BorLite OPE797 is recommended for:
  • Heavy-duty bags
  • Industrial films
  • Consumer packaging
  • Compression packaging
  • Twist wrap
  • Label film

BorLite OPE792 contains antioxidant.
General Information
Additive
  • Antioxidation
Features
  • Ultra high toughness
  • High molecular weight
  • Antioxidation
  • Workability, good
  • Good stripping
  • Good melt strength
  • Good tear strength
Uses
  • Packaging
  • Films
  • Label
  • Directional film
  • Heavy packing bag
Processing Method
  • Blow film
PhysicalNominal ValueUnitTest Method
Density 0.935g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) ISO 1133
    190°C/21.6 kg 15g/10 minISO 1133
    190°C/5.0 kg 0.60g/10 minISO 1133
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 25µm
Tensile Modulus ISO 527-3
    MD : 25 µm, blown film 900MPaISO 527-3
    TD : 25 µm, blown film 1300MPaISO 527-3
Tensile Stress ISO 527-3
    MD : Yield, 25 µm, blown film 240MPaISO 527-3
    TD : Yield, 25 µm, blown film 25.0MPaISO 527-3
    MD : 25 µm, blown film 245MPaISO 527-3
    TD : 25 µm, blown film 35.0MPaISO 527-3
Tensile Elongation ISO 527-3
    MD : Broken, 25 µm, blown film 45%ISO 527-3
    TD : Broken, 25 µm, blown film 810%ISO 527-3
Dart Drop Impact (25 µm)590gISO 7765-1
Elmendorf Tear Strength 1ISO 6383-2
    MD : 25.0 µm 120.0kN/mISO 6383-2
    TD : 25.0 µm 190.0kN/mISO 6383-2
Additional InformationNominal ValueUnitTest Method
Puncture Resistance - Energy to Break (25.0 µm) 2410J/cmISO 7765-2
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 110°CISO 306/A
Melting Temperature 129°CISO 11357-3
OpticalNominal ValueUnitTest Method
Haze (25.0 µm, Blown Film)18%ASTM D1003
Additional InformationNominal ValueUnitTest Method
Film properties are measured on a 25 µm MD-oriented film sample, DDR 1:6. Primary film produced on a 70 mm extruder, BUR=1:2.7, Die gap: 1.2 mm, FLH 2-4 DD, thickness 150 µm
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 190°C
Cylinder Zone 2 Temp. 190°C
Cylinder Zone 3 Temp. 190°C
Cylinder Zone 4 Temp. 190°C
Cylinder Zone 5 Temp. 190°C
Melt Temperature 190 - 210°C
Die Temperature 190°C
Note Message
1 .Blown Film
2 .Blown Film
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