Dietzgen 440 40 lb Engineering Bond Paper 24" x 200', 3" Core, 1 Roll/Box The Dietzgen 440 40 lb Engineering Bond Paper is an ultra heavyweight engineering bond paper designed for premium production of CAD drawings, architectural plans, engineering documents, GIS maps, presentation graphics, and technical illustrations. Its smooth bright white matte surface delivers outstanding toner and ink adhesion, excellent line acuity, exceptional image clarity, and rich black density across multiple print technologies, making it an excellent choice when maximum durability, opacity, and presentation quality are required. Key Features 24" x 200' roll, 3" core, 1 Roll/Box 40 lb (150 gsm, 7.5 mil) engineering bond paper Bright white matte finish with exceptional opacity and image clarity Excellent toner and ink adhesion with rich black density Acid-free, elemental chlorine free (ECF), and recyclable Compatible with wide-format inkjet and toner printers Suitable for premium technical drawings, presentation graphics, and archival-quality documents Ideal For Ideal for architects, engineers, surveyors, GIS professionals, government agencies, reprographic departments, and commercial print providers producing premium CAD drawings, engineering plans, presentation graphics, client deliverables, and technical documents requiring maximum durability and professional appearance.