Case and Grip Liners

Our case and grip liners offer exceptional protection for valuable objects and materials, plus outstanding display appeal.

Conwed offers case liners for shipping, display, storage, shelf liners, cushioned liners, freezer liners, and product overwraps. Flexible, smooth, pliable, durable, and easy to wash and reuse, our case and shelf liners provide an attractive, sanitary, and efficient display base for produce, meats, and other materials. We manufacture some off-the-shelf solutions; however, if you have specific product applications that may require further customization, our team has the expertise and skills to create truly unique products.

Our diamond netting is an extruded bi-planar mesh with thermally bonded strand intersections, widely utilized in case liners. Industrial applications benefit from the vast array of customization options we provide

  • Grasp and hold your valuable materials and components with Conwed™ Grip Liner. Our grip liner can cushion, hold and secure. 

    Conwed offers two main types of grip liner netting solutions (samples shown below): 

    • Standard Grip Liner – soft, bubble foam construction
    • Air Grip Liner – thick and easy to position 

    We have extensive experience developing unusual and unique grip netting designs used in grip applications, from special joint heights that deliver uneven surfaces to unique chemical formulations that create sticky features. We also offer PVC-free alternatives. 

    Grip liners can be added to your applications to protect and hold items, create cushions for delicate articles, offer surface traction to prevent slippage, and even increase safety levels in heavy-duty projects. 


    Ideal for Markets:

    Packaging and Beverage


      • Bi-planer mesh design provides an excellent separation layer that controls shearing
      • Customizable geometries achieve specific shearing requirements, including thickness, web geometry, and roll size
    Standard Case Liner

    Standard Case Liner

    Offers an attractive, maintenance-free display that traps debris and can be easily washed and reused. Special resin blends provide gripping properties for inclined display cases and promote air circulation, reducing mold growth.

    Cushion Case Liner

    Cushion Case Liner

    While offering the same properties as our standard case liner, our cushion liner has a less open area for better case coverage and long-term use. The cushion case liner is softer, more pliable, and durable while providing more ventilation.

    Freezer Liner

    Freezer Liner

    Our freezer liner has excellent thermal stability and remains flexible to -75ºF without splitting or cracking. It is soft and pliable while reducing freezer damage by capturing debris that may clog drainage systems.

    Standard Grip Liner

    Standard Grip Liner

    Soft, bubble-foam construction provides cushioning and protection that won’t leave marks on soft produce. It also has a dry yet tacky surface that enables slanted displays without slippage of liner or product.

    Air Grip Liner

    Air Grip Liner

    While offering the same properties as the standard grip liner, the air grip liner has thicker construction for long-term use and is easy to position and remove for clean-up.

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