Premium Duplex Grey Cardboard Paper – The Ideal Choice for Durable and Elegant Calendar Packaging
In today's competitive market, calendar packaging is not just about protecting the contents-it's about presentation, brand identity, and durability. Whether for corporate giveaways, retail calendars, or custom promotional gifts, the right packaging solution makes a lasting impression. Our Duplex Grey Cardboard Paper is engineered to meet these demands with excellence, offering a perfect balance between strength, printability, and visual appeal.
What is Duplex Grey Cardboard Paper?
Duplex grey cardboard is a two-layer paperboard made with a high-quality white surface on one side and a durable grey back on the other. This combination provides a strong, rigid structure while offering excellent printing results on the top side. The white surface is treated for superior ink absorption and a smooth finish, while the grey back offers structural integrity, making it ideal for packaging applications that require both beauty and strength.
Why Choose Duplex Grey Cardboard for Calendar Packaging?
Calendars are more than just functional items-they're visual expressions of art, organization, and brand marketing. From wall calendars to desk calendars and planners, the packaging must reflect the quality of what's inside. Here's why duplex grey cardboard is the optimal choice for calendar packaging:
1. Excellent Print Surface
The white coated side of the duplex board allows for high-resolution printing, bringing out rich colors, crisp text, and detailed images. This makes it ideal for custom branding, logos, product information, or decorative artwork often featured on calendar packaging.
2. Durability & Rigidity
Calendars are often stored, handled, and displayed throughout the year. Our duplex grey cardboard provides the stiffness and strength necessary to protect the calendar against bending, tearing, or environmental damage. Available in various thicknesses, it is suitable for both lightweight sleeves and heavy-duty rigid boxes.
3. Cost-Efficient Yet Premium
Compared to solid bleached boards or high-end laminates, duplex grey cardboard offers a cost-effective solution without sacrificing quality. It delivers excellent packaging performance at a competitive price point, ideal for both mass production and custom runs.
4. Eco-Friendly & Recyclable
Manufactured using recycled pulp materials, our duplex cardboard is environmentally friendly and 100% recyclable. It supports green initiatives and helps reduce carbon footprints-an essential factor for brands committed to sustainability.
5. Customizable & Versatile
Available in various sizes, thicknesses (from 250gsm to 2600gsm ), and finishes, duplex grey cardboard can be easily die-cut, folded, glued, or laminated to create custom packaging designs that meet your exact specifications.
Key Specifications and Features
| Feature | Description |
|---|---|
| Material | Duplex Grey Cardboard with white coated front and grey back |
| Available Thickness | 250gsm, 300gsm, 350gsm, 400gsm, 500gsm, up to 2600gsm+ |
| Surface Finish | High-gloss or matte finish on white side; uncoated grey back |
| Print Compatibility | Suitable for offset, digital, screen, and UV printing |
| Eco Credentials | Made from recycled fibers, recyclable and biodegradable |
| Applications | Calendar boxes, sleeves, folders, mailing cartons, promotional packaging |
| Customization Options | Die-cutting, lamination, embossing, foil stamping, spot UV, window patching |
| Standard Sheet Sizes | 787mm x 1092mm, 889mm x 1194mm, or customized on request |
| MOQ & Delivery | Flexible MOQ, fast lead times for bulk orders |
Applications in Calendar Packaging
Our duplex grey cardboard paper is widely used for various calendar packaging formats, including:
Rigid gift boxes for desk calendars
Folding cartons for promotional wall calendars
Sleeve wraps for planner sets or journal calendars
Outer shipping boxes for multi-calendar bundles
Branded retail packaging with cut-out windows or embossed logos
Thanks to its adaptable nature and robust construction, duplex grey cardboard adds tangible value to your calendar products, ensuring they arrive safely and are presented with elegance.
Your Trusted Partner for Calendar Packaging Materials
We understand that packaging is a vital part of the product experience. That's why we offer only top-grade duplex grey cardboard backed by consistent quality control, professional customer support, and scalable production capabilities. Whether you need a standard size or a fully customized solution, we are here to deliver material that fits your needs, timeline, and budget.
Eric Zhang | Songhong Paper
📱 WhatsApp: +86 189 3351 0249

