Product Overview
Engineered by Huizhou Songhong Industrial Co., Ltd. (formerly Songhe Paper), Jin Qiao Double-sided White is a high-quality coated paperboard designed for demanding industrial and commercial applications. With a grammage range of 600g to 750g, this product combines exceptional strength, smoothness, and printability, making it ideal for premium packaging, structural design, and heavy-duty printing projects.
Key Features & Benefits
1. Unmatched Strength & Rigidity
High Grammage: The 600g–750g weight range ensures superior thickness and durability, resisting bending and tearing even under heavy loads.
Multi-Layer Construction: Composed of a white top layer, gray recycled core, and reinforced base, it balances strength with cost-effectiveness
Superior Stiffness: Ideal for rigid packaging solutions like luxury gift boxes, electronics enclosures, and furniture inserts, providing structural integrity during transportation and storage.
2. Exceptional Print Quality
Double-Sided Coating: Both sides feature a smooth, non-porous surface coated with synthetic resins or melamine, enabling vibrant, high-resolution printing for both packaging and display purposes .
Ink Absorption Control: Engineered to minimize ink bleed and ensure consistent color reproduction, suitable for offset, digital, and flexographic printing.
Brightness & Whiteness: The top layer achieves a high whiteness index (CIE Lab ≥ 85), enhancing visual appeal for premium branding.
3. Sustainability & Compliance
Eco-Friendly Materials: Manufactured with recycled fibers and water-based coatings, reducing environmental impact without compromising performance .
Certifications: Complies with international standards (e.g., ISO 9001, FSC Chain of Custody) to meet global sustainability requirements .
Carbon Footprint Reduction: Production processes incorporate energy recovery systems and natural gas-powered technologies, aligning with circular economy principles .
4. Versatile Applications
Packaging: Luxury gift boxes, cosmetics containers, food packaging, and high-end product inserts.
Printing: Posters, banners, signage, and exhibition displays requiring heavy-duty substrates.
Industrial Use: Partition boards, protective liners, and die-cut components for electronics and automotive industries.
5. Customization & Accessibility
Size Options: Available in standard sheets (e.g., 787mm×1092mm, 889mm×1194mm) or custom-cut rolls to meet specific project needs.
Surface Finishes: Matte or gloss coatings to suit branding aesthetics.
Global Reach: Distributed across China and exported to Southeast Asia, Europe, and North America, supported by Songhong's 200,000-ton annual production capacity .
Technical Specifications
| Parameter | Range | Standard |
|---|---|---|
| Grammage | 600–750 g/m² | ISO 536 |
| Thickness | 80–100 μm (80–100 microns) | ISO 534 |
| Brightness (CIE Lab) | ≥85 | ISO 2470 |
| Tensile Strength | 4–6 kN/m | ISO 1924-2 |
| Water Resistance | 60–80 seconds (Cobb test) | ISO 535 |
Why Choose Jin Qiao Double-sided White?
Reliability: Backed by Huizhou Songhong Industrial Co., Ltd., a leading paperboard manufacturer with over a decade of expertise and a reputation for consistent quality.
Cost-Efficiency: Balances premium performance with competitive pricing, ideal for large-scale projects.
Innovation: Continuously updated to meet evolving market demands, including resistance to moisture, chemicals, and UV radiation.
Industry Recognition
Market Leadership: Songhong's products are trusted by Fortune 500 companies and major brands in electronics, cosmetics, and food sectors.
Environmental Leadership: Committed to reducing carbon emissions and promoting sustainable forestry practices.
Contact & Availability
For inquiries, samples, or custom orders, please reach out to:
Huizhou Songhong Industrial Co., Ltd.
WhatsApp business：Ryan Liu(+86)18933510649
email ：02@songhongpaper.com
website:https://www.grayboardpaper.com/
youtube:https://www.youtube.com/@songhongpaper-02
company address:(Factory Building) Hengyu Road 4th, Sandong Digital Park, Huicheng District, Huizhou City, Guangdong Province
Jin Qiao Double-sided White redefines excellence in heavy-duty paperboard, combining strength, aesthetics, and sustainability for industries that demand nothing less than the best.
Note: Technical specifications are based on industry standards and may vary slightly depending on production batches. For precise details, contact the manufacturer directly.
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