Release liners for logistics labels, envelopes, seals, and mailing products
Shipping and mailing products need practical, reliable release performance at scale. S&S Paper Industries supplies liner solutions for logistics labels, courier labels, envelope closures, packing slips, adhesive mailers, tamper-evident seals, and related pressure-sensitive products.
Built around real converting and end-use demands
In logistics environments, adhesive products must convert efficiently and apply quickly. Liners need to release cleanly, support barcode label dispensing, and protect adhesives through storage, printing, and handling. We help customers choose liner constructions that keep production smooth while controlling cost.
Paper liners are often preferred for high-volume labels and mailing products because they provide dependable performance and efficient converting. Film liners may be selected for specialty mailers, security seals, or products where strength and moisture resistance are important.
Need a matching liner?
Share your adhesive type, coating method, roll size, target release force, and application environment. Our team will help shortlist a practical liner construction.
Contact Technical TeamRequirements matched with practical SSPI liner solutions
Every market has its own pressure points. This section connects the most common production needs with the liner choices and coating adjustments we typically review during product selection.
What this market typically needs
Fast, clean release for automated label dispensing
Good die-cutting and matrix stripping for high-volume production
Reliable liner performance through printing, storage, and shipping
Cost-conscious constructions for large logistics programs
How we support production
Glassine and SCK liners for courier, barcode, and logistics labels
CCK liners for stronger sheet and label constructions
PE coated kraft for moisture-sensitive mailing and closure products
Custom roll and sheet formats for printers, converters, and packers
Shipping & Mailing applications we can support
These examples are a starting point. If your product has a special adhesive, unusual converting condition, or strict release target, we can review the exact requirement and recommend the most suitable paper or film liner.
Talk to our teamCourier and logistics labels
Packing list pouches
Envelope closures
Adhesive mailers
Tamper-evident seals
Return labels
Share the adhesive, substrate, process temperature, roll format, and target release range. We can help narrow the liner choice before your next trial.