Key Specifications
Material: Recycled paper pulp (70%) + virgin wood pulp (30%), balancing sustainability and performance.
Grammage: 1200gsm (customizable within 350–2000gsm range).
Thickness: 2.0mm (engineered for optimal rigidity).
Size: 500mm × 700mm (standard) / fully customizable dimensions available.
Surface Finish: Smooth, uniform grey surface (single/double-sided), ideal for printing, laminations, or direct finishing.
Certifications: ISO 9001, FSC, and SGS certified, ensuring global quality and environmental standards.
Product Features
Superior Rigidity: 2.0mm thickness and 1200gsm density provide excellent load-bearing capacity, resisting deformation in heavy-duty applications.
Eco-Friendly Design: Manufactured with 70% recycled materials, reducing carbon footprint while maintaining premium strength.
Printing Excellence: Smooth surface ensures sharp ink adhesion for offset, digital, or screen printing (e.g., logos, graphics, and branding).
Moisture Resistance: Treated for moderate humidity tolerance, protecting contents in diverse environments.
Customization Flexibility: Available in various grammages (350–2000gsm) and finishes (embossing, UV coating) to suit unique project needs.
Applications
Packaging: Luxury gift boxes, electronics enclosures, jewelry cases, and premium product packaging.
Printing & Crafts: Book covers, photo frames, puzzles, and promotional displays (POP).
Industrial Use: Inserts, partitions, and protective liners for machinery, automotive parts, and logistics.
Creative Projects: Prototyping, art installations, and custom designs requiring rigid, cuttable material.
Manufacturing Excellence
Advanced Facilities: State-of-the-art double grey composite production lines and high-speed slitting machines ensure precision and consistency.
Scalability: Annual capacity of 200,000 tons supports bulk orders for global clients (minimum order: 5 tons for standard sizes).
Quality Assurance: Stringent quality control processes guarantee uniform thickness (±0.05mm) and tensile strength (≥45 N/m).
Why Choose Songhong Grey Cardboard?
Industry Expertise: Over 20 years of experience in paper manufacturing, specializing in high-performance packaging solutions.
Sustainability Commitment: FSC-certified recycled materials and energy-efficient production processes.
Customization Support: Dedicated team for design, prototyping, and post-sales service
Competitive Pricing: Balances premium quality with cost-effectiveness, ideal for large-scale productions.
Technical Data Sheet
| Parameter | Specification |
|---|---|
| Material Composition | 70% recycled pulp, 30% virgin pulp |
| Grammage | 1200gsm (standard), 350–2000gsm (custom) |
| Thickness | 2.0mm (±0.05mm) |
| Size | 500mm × 700mm (standard) |
| Tensile Strength | ≥45 N/m |
| Moisture Content | ≤8% |
| Surface Smoothness | ≤100 S Sheffield (ISO 8791) |
Applications in Action
Luxury Packaging: Used by global brands for premium gift boxes (e.g., watches, cosmetics) due to its elegant finish and structural integrity.
Industrial Solutions: Protective inserts for electronics (e.g., smartphones, tablets) during transit.
Creative Projects: Artists and designers leverage its rigidity for 3D installations and prototypes.
Company Profile
Huizhou Songhong Industrial Co., Ltd. is a leading paper manufacturer in Guangdong, China, specializing in grey cardboard, whiteboard, and specialty papers. With a 20,000 m² facility and advanced equipment, we deliver 200,000 tons of high-quality paper annually to industries worldwide. Our products serve food packaging, electronics, publishing, and more, combining innovation with sustainability.
Contact Information
Address: (Factory Building) Hengyu Road 4th, Sandong Digital Park, Huicheng District, Huizhou City, Guangdong Province
Email: 00@songhongpaper.com
Website: grayboardpaper.com
whatsAPP:18933510459
Certifications: ISO 9001, FSC, SGS
Conclusion
Huizhou Songhong's 500 x 700 x 2.0 mm Grey Cardboard sets the standard for durability, sustainability, and versatility. Whether for luxury packaging, industrial components, or creative designs, this product offers unmatched performance. Partner with us for tailored solutions, competitive pricing, and reliable service-where quality meets innovation.
Empowering Packaging, Redefining Strength.
Note: Specifications may vary based on customization. Contact us for samples and personalized quotes.
Consistency & Flow: Maintained professional tone, structured sections (overview, specs, features, applications), and company credibility (location, certifications, experience). Avoided direct quotes, rephrased data (e.g., "minimum order: 5 tons" from Alibaba listings), and ensured coherence with the brand's sustainability and quality focus.
Hot Tags: 500 x 700 x 2,0 mm grey cardboard, China 500 x 700 x 2,0 mm grey cardboard manufacturers, suppliers, factory, Anti Curl Laminated Grey Board, White Blister Packaging Paper Card 275gsm One Side Coated Paperboard, c2s coated art card paper, Paper Cup Base Paper, c1s sbs cardboard, C2S Coated Art Paper Roll