Technical Glass Interleave

Technical Glass Interleave

Ranging from low to high weight
Exceptional surface strength leads to low particle transfer to glass
High stiffness leading to improved cycle times and overall improvements in paper handling
Technical Glass Interleave
Made from 100% virgin fiber, our Glass-Gard® Prime Interleave Paper contains no coating or chemicals. It is designed to keep your product stain-free through a unique manufacturing process that prevents scratching and particle generation.


Clean and secure

Ahlstrom’s Glass-Gard® Prime is made from 100% virgin fiber.

With no coating or use of chemicals, it is designed to keep your product stain-free, without any defoamer and talc carryover in the pulp streams.

We back our papers with a warranty against stains transferred from paper to glass. Our unique manufacturing process prevents scratching and particle generation, and a world-class flaw detection system shields your product from damage like no other paper or film can.

Glass-Gard® Prime papers are made with the highest-quality fibers, leading to reliable paper cleanliness and fewer end-product quality concerns.


Glass-Gard® Prime papers are recyclable and sustainable, as compared to films, and available with Forest Stewardship Council® (FSC®), SFI®, or PEFC™ Chain-of-Custody certification. In addition, our unique packaging of Glass-Gard® Prime papers reduces loss in shipping and freight.


Paper Finishes Basis Weights Fibers Typical Applications
MG, MF, Supercalendered 32-98.4 Bleached & Natural Technical Glass