A4 Copier Paper (75 GSM)

Core Specifications

• Paper Size: 210 mm × 297 mm (21.0 cm × 29.7 cm) per the ISO 216 standard.
• Basis Weight: 75 Grams per Square Meter (GSM).
• Ream Count: Standard packaging contains exactly 500 sheets per ream.
• Total Weight per Ream: Approximately 2.18 to 2.34 kg, depending on moisture content and brand packaging.
• Thickness/Caliper: Typically 100 μ m to 105 μ m (0.1 mm to 0.105 mm). [1, 2, 3, 4, 5, 6, 7]

Physical & Printing Properties

• Color: High brightness, milky or bright white.
• Opacity: Usually ranges between 88% and 92%, ensuring it is suitable for double-sided copying without excessive show-through.
• Smoothness: Surface is treated (often with Surface Sizing) to ensure excellent toner adhesion and reduced ink smudging.
• Surface Roughness: Provides low friction (measured in Bendtsen ml/min) to prevent multi-sheet feeding and paper jams in high-speed machines. [1, 2, 3, 4, 5]

Manufacturing & Compliance

• Material: Usually made from 100% Elemental Chlorine Free (ECF) plantation pulp.
• Standards: Conforms to standard specifications like BIS IS 14490:2018.
• Compatibility: Highly compatible across all major printing platforms, including laser printers, inkjet printers, and standard digital copiers.
• Environmental : Typically acid-free and eco-friendly. [1, 2, 3, 4]
• Brands Available : JK Paper Ltd, B2B, BGPPL, Trident, Reflection, Silverton etc.