Plastic Packaging & Closures

From pioneering the development of living hinges over 50 years ago, J.L. Clark now produces a wide variety of patented plastic containers and closures for a multitude of applications and markets.

  • 110 to 600 Ton Injection Molding Presses
    • Wide Range of Mold Sizes and Cavitation
    • Stack Molds & Valve-gated Hot Runner Molds
  • SQF Level 3 Registered FDA GMP Climate Controlled Facility
  • Multi Component Raw Material Blending at Molding Presses
  • Wide Range of Post-molding Processing Capabilities
    • High Speed Label Application
    • Inline High Speed Video Inspection
    • Multi-level, Multi-Component Assembly
    • Induction Foil Seal Insertion
  • Automated Packing Systems

Advantages of Plastic Packaging

  • Can be molded into a wide range of shapes and sizes with distinct decoration
    • Molded in opaque or translucent colors to fit brand characteristics or to showcase the products inside
    • Can be decorated with high-quality graphics via adhesive or in-mold labels
    • Option to incorporate complex closures, such as dispensing doors and child-resistant or tamper-evident features, that aren’t possible using other materials
  • Often less expensive to produce than other packaging materials
  • Known for its durability and resistance to impact, moisture, and chemical reactions