Double A A4 Paper
Product Overview
Double A A4 paper is a high-quality, multi-purpose copy paper manufactured from 100% virgin wood pulp sourced from sustainably farmed trees. It is designed for jam-free performance in high-volume printing and copying, offering superior smoothness, brightness, and opacity for professional results. This variant (Premium 80 gsm) is ideal for B2B applications in offices, printing services, and corporate documentation, where reliability and print quality directly impact operational efficiency.
Key advantages over competitors (e.g., HP Office20 at 94% brightness or Navigator at similar gsm):
- Higher brightness (102-104%) and whiteness (CIE 167) for sharper text and graphics.
- Enhanced opacity (>94%) enabling flawless double-sided printing, reducing paper usage by up to 50%.
- Eco-friendly production with lower environmental impact, appealing to sustainability-focused buyers.
Technical Specifications
The following table organizes core parameters by category, prioritized by B2B relevance (e.g., dimensions and weight first for compatibility checks). Data is compliant with ISO standards and unified in metric units.
| Parameter Category | Specific Parameter | Value/Description | Unit | Notes/Source |
|---|---|---|---|---|
| Dimensions & Format | Size | 210 x 297 | mm | Standard ISO 216 A4 format; equivalent to 8.27 x 11.69 inches. Fits all A4-compatible printers and copiers. |
| Weight & Thickness | Grammage (Basis Weight) | 80 | g/m² | Medium weight for balanced durability and feedability; prevents curling in high-speed devices. |
| Thickness | 110 | µm | Ensures consistent handling; tested per ISO 534. | |
| Optical Properties | Brightness (ISO) | 102-104 | % | High value for vivid color reproduction and clear monochrome prints; D65 measurement per ISO 2470. |
| Whiteness (CIE) | 167 | % | Superior whiteness for professional contrast; per ISO 11475. | |
| Opacity | >94 (typically 95) | % | Prevents show-through in duplex printing; per ISO 2471. | |
| Surface & Performance | Roughness (Bendtsen) | 140 (range 75-150) | ml/min | Smooth surface minimizes toner/ink spread and dust; per ISO 8791. |
| Stiffness (MD/CD) | >110 / >50 | % | Maintains flatness post-printing; per ISO 2493-1. | |
| Moisture Content | Controlled (typically 4-6%) | % | Reduces jamming and enhances runability in humid environments. | |
| Material & Composition | Pulp Type | 100% Virgin Wood Pulp | – | From hybrid hardwood trees (Paper-Tree); no recycled content for premium quality. |
| Color | White | – | Uniform shade for consistent output. |
Quality Standards & Certifications
- Manufacturing Standards: Produced in compliance with ISO 9001:2008 (Quality Management) and ISO 14001:2004 (Environmental Management). Ensures consistent quality and minimal environmental impact.
- Environmental Compliance: Sourced from sustainably farmed plantations; avoids deforestation, GMOs, and rights violations. “Green Label” variant available for enhanced eco-certification.
- Performance Guarantees: Jam-free in photocopiers, laser/inkjet printers, and fax machines; no double-feed or dust residue; flat after copying. Tested for omni-directional use and offset preprint compatibility.
Application Characteristics & Value in Different Industries
Double A A4 paper excels in B2B scenarios requiring high-efficiency printing, with versatile applications across sectors:
- Office & Administrative Use: Ideal for reports, memos, and internal documents; supports high-volume (up to 500 sheets/ream) duplex printing, reducing costs by minimizing waste and downtime.
- Printing & Publishing: Superior smoothness and opacity for graphics-heavy materials like brochures and presentations; compatible with professional equipment (e.g., Xerox, Canon, Ricoh).
- Education & Training: Durable for handouts and manuals; high whiteness ensures legible text in educational packets.
- Retail & Distribution: Bulk packaging (5 reams/box; 7800-8000 reams/20ft container) facilitates wholesale logistics; user-friendly boxes with handles for easy handling in warehouses.
- Value Proposition: Enhances procurement efficiency by offering longer machine life (low dust), cost savings (double-sided capability), and competitive edge through premium print quality, making it a preferred choice for exporters, distributors, and corporate buyers seeking reliable suppliers.
Let’s Create Something Exceptional Together
Looking for premium paper materials, custom finishes, or large-scale orders? Our team is here to help you find the perfect texture, tone, and quality for your project.
