Paper Release Liner Products

Fox River Associates’ paper release liner offering includes a variety of paper substrates and release coatings to ensure we can offer the most appropriate release liner for your application. Paper release liners are used in a diverse range of applications serving many end use industries. From composites to industrial die cut parts and medical bandages and electrodes, paper release liners are found in a wide variety of applications.

Paper release liners from Fox River Associates provide temperature resistance, stiffness, and high resistance to many solvent-based coatings. Paper release liners can offer low or high internal moisture to deliver improved dimensional stability. Paper based release liners with a PE extrusion can deliver improved layflat and dimensional stability properties, while providing a smooth release surface for coatings and adhesives.

Ready to learn more about paper release liners from Fox River Associates? Call us at 1-800-647-6579 or use the form on this page. Our technical team is ready to work with you.

A Full Line of Paper Release Liners

Fox River Associates offers a full line of paper substrates for your release liner needs. Our full product and service paper release liner spectrum includes:

Paper Substrates

• Glassine
• Super Calendared Kraft (SCK)
• Poly Coated Kraft (PCK)
• Clay Coated Kraft (CCK)
• Machine Glazed Kraft (MGK)
• Moisture Stable and Specialty Base Papers

Coatings

• Solvent, Solventless
• S1S, S2S (Equal and Differential)

Enhancements

• Natural and Bleached Papers
• Printing – Backprinting; Under silicone printing

Service Programs

• Regional US Stocking Locations
• Custom Slit Widths
• Small Minimum Order Quantities

Whether you need a standard paper release liner or a specialty release liner, Fox River Associates is ready to work with you. Our low minimum order quantity and superior customer service make us an ideal partner for new developments.  Call us today at 1-800-647-6579 or message us at info@foxriverassociates.com. We’re here to help.

Spotlight on Poly-coated Kraft (PCK) Paper Release Liners

Poly-coated kraft (PCK) release liners are paper substrates coated with a layer of polyethylene (PE) on one or both sides, providing moisture resistance and smoothness. Silicone is typically applied to the PE surface to impart release properties. These liners are widely used in various industries due to their durability, resistance to environmental factors, and suitability for high-performance applications.

There are several performance benefits of using PCK paper release liners, including:

1. Moisture Resistance:
   • The PE coating acts as a barrier against moisture, ensuring dimensional stability and preventing curling or swelling in humid environments.
2. Smooth Surface:
   • PE coating creates a smoother surface compared to uncoated or direct-coated papers, improving silicone anchorage and release consistency. This makes PCK liners ideal for applications requiring high-quality and uniform release properties.
3. Durability:
   • PCK liners are more resistant to tearing and abrasion, ensuring better performance during high-speed manufacturing processes.
4. Improved Silicone Coating:
   • The PE layer allows for more precise silicone application, enhancing release characteristics and reducing the chance of migration or uneven curing.

Markets for Polycoated Kraft Release Liners

PCK release liners are used across a variety of industries, including wound care dressings, medical tapes, and diagnostic devices. PCK release liners are also found in graphic arts and label applications, industrial tapes including masking tapes, double-sided tapes, and splicing tapes. The building & construction market uses PCK paper release liners for roofing membranes, flashing tapes, and weather barrier tapes. Adhesive tapes in automotive systems including interior trims, badges and protective films utilize PCK paper release liners.

As a leading supplier of siliconized paper release liners including PCK paper release liners, Fox River Associates offers a wide variety of substrates and silicone coatings to ensure we can provide you with the most appropriate release liner for your application. Contact Fox River Associates today – email us at info@foxriverassociates.com or use the form on this page. Our experienced team is ready to work with you.

Factors to Consider When Choosing a Siliconized Paper Release Liner

Selecting the right paper release liner involves evaluating several key factors:

• Adhesive Compatibility
  The interaction between the silicone release coating and the adhesive is critical. Click here to learn how to choose the right paper release liner for your adhesive. 
• Release Force
  Release force measures how much effort is needed to remove the release liner from the adhesive. High-consistency medical applications may require low-release liners, while heavy-duty industrial tapes might demand higher release forces for stability.
• Environmental Conditions
  Consider the environmental conditions the liner will face during storage and use. Applications exposed to moisture, UV, or extreme temperatures (e.g., in construction) require more durable and resistant liners.
• Die-Cutting Requirements
  In die-cutting applications, the release liner must maintain dimensional stability under pressure and resist tearing during the process. Glassine paper is suitable for lightweight die-cut parts, while PCK paper may be necessary for multilayer or heavy-duty die-cutting.
• Cost and Sustainability
  Budget constraints and environmental impact are critical considerations. Opt for solventless silicones or recyclable paper liners if sustainability is a priority.

Choosing the appropriate siliconized paper release liner requires a comprehensive understanding of your application’s specific demands, including the adhesive system, environmental factors, and regulatory requirements. From medical devices requiring sterile, low-release liners to rugged building applications needing moisture-resistant and durable liners, a tailored approach ensures optimal performance and cost-effectiveness. The Fox River Associates team will help you select the right combination of paper substrate and silicone coating to enhance efficiency, reduce waste, and improve the overall quality of your end products.

The technical team at Fox River Associates is uniquely experienced in understanding applications and assisting customers in identifying the appropriate release liner options for each technical application. For more information about siliconized paper release liners, contact Fox River Associates today! Use the form on this page or email us at info@foxriverassociates.com.

Fox River Associate’s Product and Services for Release Liners

Fox River Associates specializes in offering a wide variety of release liner products – film release liner and paper release liner that are customized to your specifications. We work with customers to understand their specific needs, and to assist in recommending the appropriate product for the unique application. Our commitment to carrying inventory allows us to deliver in a timely fashion to help our customers/partners grow. With Fox River Associates, you are not restricted by large minimum order quantities.

Fox River Associates has service centers and warehouse facilities across the United States with locations near you to service you quickly. We understand that a well-managed inventory is a key contributor to your business success and profit creation. Our partner service and warehouse locations are strategically located across the US to allow us to deliver film release liners and paper release liners to your facility quickly and efficiently.

For more information about release liners, and the Fox River Associates product offering that can help serve your needs, contact us at 1-800-647-6579.

Fox River Associates is now ISO 9001:2015 Certified