low density

From bakery bags to milk cartons, from high clarity film to molded parts, Westlake low density polyethylene (LDPE) grades offer a versatile choice for blown and cast films, extrusion coated products, and injection molding applications.  LDPE offers an excellent balance of properties including good melt strength, flexibility, low neck-in and good adhesion to many substrates.

Here is a complete listing of our low density PE products.

Westlake's flexible low density polyethylene (LDPE) resin technology with a wide range of products with different levels of… Read More
Offering a comprehensive selection of extrusion coating resins, Westlake has the polymers required to produce structures needed… Read More
Westlake offers a broad range of injection molding LDPE resins, with melt index ranging from 1.7 to 200. These resins offer a… Read More