Product Name: Thermal Paper for Cash Register Applicable Models: Copier Brightness: 102-104% Waterproof: Not Waterproof Layer: 1 Size: as Your Request Pulp Material: Wood Pulp Gram Weight: 46 55 58 60g Type: Thermal Paper Trademark: attek Transport Package: Roll Packing Specification: any size as your request Origin: China Product Description Grades: Thermal Paper Regular basis weights (gsm):55, 58; 60,65,70,80Basis Weight variation:±6%;Caliper Variation (CD):≤5μmPaper Density:0.80-0.90 g/cm3;Whiteness:≥95%;Opacity:≥65%;Smoothness:≥250s (top side);≥150s (bottom side);Curls:≤16 mm Optical densityΔD (5min):≥1.05Light resistance (residual ΔE after 144 hrs):≥90%;TSI (MD):≥65 N.m/g;Tear strength (MD/CD):>200/250Moisture on delivery:7.0-8.0%;Image Stability Time*:5-7 year;Export Packing:Standard export packing