Supplier From
wuhan,
Hebei,
China
Supplier From
wuhan,
Hebei,
China
Glassine Paper
Glassine paper features a dense, highly uniform fiber structure that delivers excellent tensile strength, smoothness, and controlled translucency. These properties make it an ideal base material for release liners used in barcode labels, self-adhesive labels, tapes, and other pressure-sensitive industrial applications. Its stable surface and dimensional consistency ensure reliable performance in both rotary and flatbed die-cutting processes. Glassine paper is available in a wide range of colors, including white, blue, yellow, and customized options to meet specific application requirements.
Performance & Functional Advantages
Smooth and Glossy Surface
Glassine paper features an ultra-smooth, high-gloss surface achieved through supercalendering. This ensures consistent release performance, allowing adhesives to separate cleanly without fiber tear or residue, which is essential for pressure-sensitive label applications.
Semi-Transparency
Its natural translucency allows for easy visual inspection of labels or adhesive layers beneath the liner without removal, improving processing efficiency and reducing application errors.
High Strength
Despite its thin and lightweight structure, glassine paper offers excellent tensile strength and tear resistance. It performs reliably in demanding converting processes such as high-speed slitting, die-cutting, and automatic labeling.
High density and transparency
Through intensive supercalendering, the fibers are tightly compressed into a dense and uniform structure with low air permeability. This results in enhanced smoothness, consistent transparency, and an ideal surface for silicone coating, ensuring stable and predictable release properties.
Key Use Scenarios
Food Packaging
Glassine paper is widely used in food packaging due to its natural grease resistance and smooth, non-porous surface. It is ideal for applications such as baking paper and inner wrapping for pastries, candies, and baked goods, helping to prevent oil and moisture migration. As a plastic-free, recyclable material, it also serves as a more sustainable alternative to certain coated papers, supporting environmentally responsible packaging solutions.
Labels and Printing
Release Paper (Backing Paper): Glassine paper is a widely used base material for release liners in pressure-sensitive applications. It is commonly used in the production of self-adhesive labels, barcode labels, and electronic waybills, offering a smooth, dense surface that ensures consistent silicone coating and reliable release performance during printing and labeling processes.
