LDPE Plastic Extrusions

Lakeland Plastics offers high-quality LDPE extrusions, delivering flexible, durable, and custom solutions for a wide range applications.

Material Name: LDPE (Low-Density Polyethylene)

LDPE, or low-density polyethylene, is a versatile thermoplastic polymer widely used in extrusion manufacturing. Known for its flexibility, impact resistance, and chemical resistance, LDPE is ideal for applications requiring pliable yet durable materials. Its lightweight nature and ease of fabrication make it a practical choice for a variety of extrusion products.

ldpe materials
LDPE material-definition

LDPE: Definition

Low-density polyethylene (LDPE) is a thermoplastic made from the polymerization of ethylene monomers. Unlike high-density polyethylene (HDPE), LDPE has a branched molecular structure, giving it enhanced flexibility and softer mechanical properties. This structure allows LDPE to be easily extruded into tubing, sheets, and custom profiles while maintaining durability and chemical resistance for a wide range of applications.

Pros of LDPE

  • Highly flexible and pliable for bending and shaping
  • Durable and resistant to cracking or tearing
  • Excellent chemical resistance to acids, bases, and other industrial chemicals
  • Lightweight and easy to handle
  • Good impact resistance and ability to absorb stress
  • Low moisture absorption for stable performance in wet environments
  • Easy to fabricate, cut, and install
LDPE pros
LDPE materials - cons

Cons of LDPE

  • Lower tensile strength compared to HDPE and some other plastics
  • Reduced stiffness, which may limit structural applications
  • Can deform under prolonged exposure to high temperatures
  • Less UV resistance unless specially treated
  • Limited resistance to certain solvents compared to more rigid polymers

LDPE Extrusion Products

  • Flexible LDPE tubing and protective sleeves
  • Custom LDPE extrusion profiles and channels
  • LDPE pipes, rods, sheets, and strips
  • LDPE edge guards and sealing strips
  • LDPE cable management and conduit profiles
  • Protective LDPE liners and barrier films
  • Lightweight LDPE structural components for non-load-bearing applications
LDPE Extrusion products
LDPE Extrusion applications

LDPE Extrusion Applications

  • Protective tubing for wiring and cabling
  • Packaging components, including liners and films
  • Chemical storage and transport components
  • Industrial seals, gaskets, and edge trims
  • Custom channels, profiles, and trims for manufacturing
  • Low-stress structural applications in automotive and machinery
  • Food contact and medical device components

Custom LDPE Extrusion

At Lakeland Plastics, custom LDPE extrusion is all about flexibility, precision, and tailored solutions for your unique project requirements. LDPE’s inherent flexibility, impact resistance, and excellent chemical stability make it ideal for applications that demand pliable yet durable components. From tubing and sheets to specialized profiles, our team works closely with you to design and produce extrusions that meet exact dimensional tolerances, functional needs, and aesthetic preferences. Beyond LDPE, we offer a broad portfolio of thermoplastics to ensure you get the optimal material for your application.

Custom LDPE

LDPE capabilities

LDPE Plastic Extrusion Capabilities

Lakeland Plastics provides comprehensive LDPE extrusion capabilities supported by advanced machinery, in-house tooling, and experienced engineering teams. Our capabilities include:

  • Flexible LDPE profiles in custom shapes and sizes, suitable for protective, sealing, or decorative applications
  • Tubing, sheets, and rods in a variety of diameters and lengths for industrial, consumer, and commercial use
  • Multi-layer or co-extrusions to combine LDPE with compatible materials or colors for enhanced functionality
  • Fabrication services such as cutting, punching, slitting, assembly, and finishing for turnkey solutions
  • Protective and functional components including edge guards, tubing profiles, seals, and flexible structural parts

With 12 production lines, modern cooling and sizing systems, and strict quality control, Lakeland Plastics delivers LDPE extrusions with consistent dimensions, lasting durability, and dependable performance—whether for prototyping or large-scale production.

Ready to Get Started with LDPE Extrusions? Contact Us or Request a Quote Today

What Companies Are Saying About Our LDPE Plastic Extrusions

LDPE Plastic Extrusion Resources