Crathern rigid box machines have been a staple in the packaging industry for decades. While Crathern & Smith no longer manufactures new box-making machines, their equipment remains widely used in production facilities. Finding the right adhesive and stay tape solutions for these legacy machines is essential for maintaining efficiency and product quality. LD Davis provides PFAS-compliant protein glues and stay tape specifically formulated for Crathern rigid box machines.
Why Stay Tape is Essential in Rigid Box Production
Stay tape reinforces the box structure by securing the corners before wrapping. As a glue-backed, heat-seal tape, it plays a crucial role in ensuring rigid boxes maintain their integrity throughout handling and transportation. Without proper adhesion, boxes may weaken, compromising their aesthetic and functional qualities.
Adhesive & Stay Tape Solutions for Crathern Machines
Although Crathern machines are no longer in production, they are still widely utilized in the industry. Recognizing the continued demand for compatible adhesives, LD Davis has developed a range of protein glues designed specifically for Crathern & Smith equipment.
Refer to our Crathern Rigid Box Line Size & Adhesive Chart to explore the recommended adhesives and stay tapes for Crathern box machines.

Why Choose LD Davis Stay Tape for Crathern Machines?
- Designed for legacy Crathern equipment
- PFAS-compliant to meet regulatory requirements
- Compatible with various rigid box substrates
- Provides complete fiber tear for superior bonding strength
- Wide heat-seal temperature range for enhanced application flexibility
- Made from virgin stock, resulting in cleaner cuts and longer knife life
- Better center creasing
LD Davis provides adhesive solutions for manufacturers still relying on Crathern box machines that help maintain production efficiency and product quality.
Find the Right Adhesive for Your Crathern Machine
At LD Davis, we are committed to supporting manufacturers using Crathern rigid box machines. Our PFAS-compliant stay tape and protein glues offer reliable bonding solutions that enhance the durability of rigid boxes.
Ensure your rigid box production remains efficient with LD Davis’s expert adhesive solutions. Contact us today to discuss your adhesive needs.