SABIC® LLDPE 318B

About
SABIC® LLDPE   318B SABIC® LLDPE 318B 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 318B exhibit very good optical properties, puncture resistance and tear strength. Application Cast Film: SABIC® LLDPE 318B resin is typcially used for hand and pallet stretch wrap. Masterbatch Compounding: SABIC® LLDPE 318B is a general grade, typically used for low filled or additive masterbatches in film and blow moulding applications (e.g. slip agents, anti fog agents, anti static agents, thermal stabilizers). This product is not intended for and must not be used in any pharmaceutical/medical applications.&&SABIC® LLDPE   318B Product Description 318B is Linear Low Density Polyethylene grade designed to provide easy processability and specially formulated for optimum thermal stability at high processing temperatures used during production of Cast films. Films produced using this resin gives excellent optical properties, good puncture resistance and tear strength. Typical Applications Cling film, Stretch films for manual and pellet wrap, melt embossed films and other general purpose applications.&&

Product Description
SupplierSABIC
GenericLinear low density polyethylene
Material StatusCommercial: Active
FeaturesExcellent Processability,Low liquidity,Optical performance,Inoxidizability,Low density,Good tear strength,Butylene copolymer,Puncture Resistant,Heat Stabilized
AvailabilitysNorth America,Latin America,Europe
Process MethodsFilm extrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density0.918g/cm³ASTM D1505
Melt Flow Rate
190℃,2.16kg2.8g/10minASTM D1238

MECHANICALNominal valueUnitTest method
tear strength65gASTM D1922
Tensile strain470%ASTM D882
Drop hammer impact75gASTM D1709
Secant modulus135MPaASTM D882
Expansion intensity13MPaASTM D882

optical performanceNominal valueUnitTest method
gloss90ASTM D2457
Mistiness 30 μ M5%ASTM D1003

IMPACTNominal valueUnitTest method
Notched impact strength of cantilever beam

Process Conditions
Extrusion molding conditionsNominal valueUnitTest method
Zone 1 temperature250°C
Zone 5 temperature300°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Cast Film
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