SABIC® LLDPE 318BJ (Cast Film)

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Saudi Basic Industries Corporation (SABIC)
Trademark: SABIC® LLDPE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1ZA1g1_SABIC-LLDPE-318BJ-Cast-Film-.pdf
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Message
SABIC® LLDPE 318BJ is a butene linear low density polyethylene resin typically designed for easy processing and specially formulated for optimum thermal stability at high temperatures used in cast film extrusion. Cast film produced from SABIC® LLDPE 318BJ exhibit excellent optical properties, puncture resistance and tear strength.
SABIC® LLDPE 318BJ is TNPP free.

Application
SABIC® LLDPE 318BJ resin is typcially used for hand and pallet stretch wrap.

This product is not intended for and must not be used in any pharmaceutical/medical applications.
General Information
Additive
  • Antioxidation
Features
  • Low density
  • Butene comonomer
  • Optical
  • Perforation resistance
  • Antioxidation
  • Workability, good
  • Good tear strength
  • Thermal stability, good
Uses
  • Stretch winding
  • cast film
Processing Method
  • cast film
PhysicalNominal ValueUnitTest Method
Density 0.918g/cm³ISO 1183/A
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.8g/10 minISO 1133
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 20µm
Elastic Recovery - Cast Film (20.0 µm)52%ASTM D5459
Protrusion Puncture Resistance - Cast Film (20.0 µm)2.00JASTM D5748
Stress Retention - Cast Film (20.0 µm)78%ASTM D5459
Additional InformationNominal ValueUnitTest Method
Dart Impact - Cast Film (20.0 µm)26.0J/cmISO 7765-2
Tear Strength - TD 1(20.0 µm)140.0kN/mISO 6383-2
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 102°CISO 306/A
Melting Temperature (DSC) 121°CInternal method
OpticalNominal ValueUnitTest Method
Gloss (45°, 20.0 µm, Cast Film)91ASTM D2457
Haze (20.0 µm, Cast Film)2.1%ASTM D1003
Additional InformationNominal ValueUnitTest Method
Properties are determined on 20 µm cast stretch film produced on a 2 m commercial cast stretch line: melt temperature 270°C, chill roll temperature 20°C and line speed of 450 m/min.
ExtrusionNominal ValueUnit
Melt Temperature 250 - 300°C
Note Message
1 .Cast Film
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