HIFOR LF1020 Polietileno Westlake

Nombre del producto: PE – LLDPE – MFI1.1 – WESTLAKE – HIFOR LF1020
Categoría: Polietileno
Información del manual del producto: Westlake Polymers LLC
2801 Post Oak Boulevard, Suite 600
Houston, Texas 77056
1.800.545.9577
www.westlake.com
Technical Data Sheet
Applications


Stretch wrap

Agricultural films

Trash bags
Product Description
HIFOR® LF1020 is a butene LLDPE resin with excellent mechanical and downgauging properties. It is suitable for stretch
wrap, agricultural film, can liners, co-extruded films, and LDPE blends.
Typical Physical Properties
Property a
Test Method b
Typical Value, Units c
Melt Index (Condition 190°C/2.16 kg)
D 1238
1.1 g/10 min
Density (Base Formulation)
D 1505
919 kg/m3 (0.919 g/cm3)
Dart Impact
D 1709
120 g
Haze (Base Formulation)
D 1003
15.0%
Elmendorf Tear Resistance
M.D.
T.D.
D 1922
D 1922
80 gf
400 gf
Tensile Strength @ Break
M.D.
T.D.
D 882
D 882
35.9 MPa (5,200 psi)
24.8 MPa (3,600 psi)
Elongation @ Break
M.D.
T.D.
D 882
D 882
500%
750%
1% Secant Modulus
M.D
T.D.
D 882
D 882
186.2 MPa (27,000 psi)
206.8 MPa (30,000 psi)
a Unless noted otherwise, all tests are run at 23°C (73°F) and 50% relative humidity.
b Unless noted otherwise, the test method is ASTM.
c Units are in SI or US customary units.
Notes
Test specimens for blown film: nominal thickness 1.0 mil; blow-up ratio 2.5:1, die gap 100 mils.
Processing
Melt temperatures of 400°F-440°F are recommended for HIFOR® LF1020 with blow-up ratios of 1.5:1 or higher.
Regulatory Compliance
This product has some 21 CFR clearances. Please contact your Westlake Sales Representative for food contact statements.

Properties reported here are based on limited testing. Westlake makes no representation that the material in any particular shipment will conform
exactly to the values given. Westlake and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or
apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the
environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness
of any product, and nothing herein waives any of the Seller’s conditions of sale.
HIFOR® LF1020
Linear Low Density Polyethylene
07/27/2022