1. Product Overview
Our C2S (Coated Two Sides) Glossy Couche Paper features a smooth, high-gloss coating on both surfaces, delivering uniform color reproduction and luxurious finishes. Crafted from 100% virgin wood pulp (FSC-certified options available), this paper combines a robust base with premium coatings (kaolin clay and TiO₂) to ensure durability, dimensional stability, and superior ink adhesion. Ideal for applications demanding double-sided print excellence, it balances aesthetics with functionality for global markets.
2. Key Features
2.1 Superior Print Performance
Dual-Side High-Gloss Coating: Both sides coated with proprietary pigment formulations (20–30 g/m² per side) for vibrant colors, sharp details, and reflective finishes compatible with offset, UV, and digital printing.
Optimal Ink Absorption: Engineered surface porosity ensures quick drying and minimal ink bleed, supporting complex designs and fine gradients.
2.2 Structural Excellence
Virgin Pulp Base: Bleached chemical wood pulp provides high tensile strength (≥ 35 N·m/g) and resistance to curling, ensuring reliability in high-speed production lines.
Uniform Thickness & Smoothness: 600–1200 Sheffield smoothness (ISO 5627) and ±2% thickness tolerance (70–350 g/m²) for consistent performance.
2.3 Environmental Responsibility
Sustainable Sourcing: FSC/PEFC-certified pulp and 10–30% post-consumer recycled content (customizable).
Eco-Friendly Coatings: Water-based, non-toxic adhesives compliant with EU REACH and FDA food-contact standards (select grades).
Carbon-Neutral Production: ISO 14001-certified facilities with energy-efficient processes and waste reduction systems.
2.4 Versatile Applications
Luxury Packaging: Cosmetic boxes, perfume cases, and premium gift packaging.
Publishing: Art books, glossy magazines, and calendars.
Advertising: POS displays, brochures, and promotional materials.
3. Technical Specifications
| Parameter | Range/Specification |
|---|---|
| Coating | Double-sided (C2S), glossy pigment coating |
| GSM | 70–350 g/m² (customizable) |
| Thickness | 0.08–0.40 mm (±2% tolerance) |
| Brightness (ISO) | 88–95% (CIELAB) |
| Smoothness (Sheffield) | ≥ 600 s (both sides) |
| Size | Standard (787×1092 mm, 889×1194 mm) or custom |
| Moisture Content | 4–6% (ISO 287 standard) |
| Ink Compatibility | Offset, UV, digital, flexographic |
4. Applications
4.1 Luxury Packaging
Cosmetics & Perfumes: Showcases metallic inks, embossing, and UV spot coatings for premium branding.
Food & Beverage: FDA-compliant grades for chocolate, wine, and confectionery packaging.
4.2 Publishing & Media
Art Books & Photography: High-gloss surfaces preserve color accuracy and detail in fine art reproductions.
Magazine Covers: Durable finish resists fingerprint smudges and maintains gloss over time.
4.3 Advertising & Retail
Point-of-Sale Displays: Crisp graphics and vibrant hues attract consumer attention in retail environments.
Branded Merchandise: Custom printed boxes, labels, and promotional kits for consistent brand messaging.
5. Manufacturing Excellence
5.1 Advanced Production Technology
State-of-the-Art Coating Lines: Blade and air-knife systems ensure uniform coating distribution, followed by supercalendering for enhanced gloss (85–92% gloss value).
Quality Control: ISO 9001-certified processes with in-line monitoring for thickness, brightness, and ink adhesion.
5.2 Customization Options
Tailored Finishes: Matte, silk, or high-gloss coatings; embossing; and laminations (e.g., PET, PP).
Sustainable Solutions: Recycled content, FSC certification, and biodegradable coatings upon request.
5.3 Global Compliance
Standards Met: ASTM D6493 (printing paper), EU Ecolabel, and ISO 22000 (food safety for select grades).
Export Readiness: Custom packaging (sheets, rolls, reams) with international logistics support.
6. Company Strengths
Scale & Expertise: 200,000 tons annual capacity across 20,000 m² facilities, serving 30+ countries.
Innovation: R&D team developing next-gen coatings (e.g., water-resistant, anti-scratch).
Sustainability Leadership: 100% recyclable products, waste-to-energy initiatives, and carbon-neutral delivery options.
7. Why Choose Songhong's C2S Couche Paper?
✅ Premium Quality: Award-winning consistency in gloss, smoothness, and print reproduction.
✅ Reliability: Backed by 50+ patents and partnerships with global brands (e.g., luxury fashion, publishing houses).
✅ Service Excellence: End-to-end support-from design consultation to post-delivery quality assurance.
Contact Us：
address：(Factory Building) Hengyu Road 4th, Sandong Digital Park, Huicheng District, Huizhou City, Guangdong Province
email：02@songhongpaper.com
WhatsApp:18933510649
linked in :https://www.linkedin.com/in/shp-ryan-liu-289385358/
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