70gsm Sacrificial Underlay Paper 1400mm x 100m is a high-quality, white paper liner designed to protect the adhesive side of laminating films during the lamination process. This cost-effective underlay prevents adhesive from contacting rollers or other surfaces, ensuring smooth operation and high-quality results. Key Features: 70gsm Paper Thickness White Finish Prevents Adhesive Transfer Compatible with Cold Laminators 76mm Core Size