The material selection platform
Plastics & Elastomers
The material selection platform
Plastics & Elastomers


Technical Datasheet | Supplied by Westlake Chemical
by SpecialChem
Cette page a bien été ajoutée à vos favoris
HIFOR® LF1021 by Westlake Chemical is a butene linear low density polyethylene (LLDPE) grade. Contains process aid for high speed extrusion. Exhibits excellent mechanical and downgauging advantages and can be blended with low density polyethylene (LDPE). Offers great product breadth, flexibility and supply security from its three gas phase low pressure reactors. HIFOR® LF1021 is suitable for processing by cast film extrusion and coextrusion. Recommended for can liners, stretch wrap, agricultural film and trash bags applications. Complies with FDA 21 CFR and Kosher regulations.
Product Type
PE (Polyethylene) > LLDPE
Product Status
Applications/ Recommended for
  • Packaging > Industrial - Liners
  • Agriculture
  • Extrusion > Films (cast)
  • Extrusion > Coextrusion

HIFOR® LF1021 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
1.1 g/10 min
(23°C, 50% RH)
ASTM D1238
918 kg/m³
(23°C, 50% RH)
ASTM D1505

HIFOR® LF1021 Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
Melt Temperature
400 - 420 °F
Want to list or
update your products?
Want to report errors or
suggest improvements?
Access Reliable
Product Information

Database of 94201 Plastics & Elastomers,
reviewed and updated daily

Improve your Product
Selection Experience

Open your choices, compare products,
ask for samples, contact suppliers

Keep-up with latest
Technical Solutions

Be inspired and never miss again crucial
innovations with our weekly email updates

Back to Top