250gsm 400gsm CCNB Carton Board Clay Coated News Back Duplex Cardboard For Freezer Food Packaging
Price:
Negotiation
MOQ:
1TON
Delivery Time:
7days
Brand:
Sunxiang
Product Description
250gsm 400gsm CCNB Carton Board Clay Coated News Back Duplex Cardboard
High-quality CCNB (Clay Coated News Back) carton board specifically designed for freezer food packaging. This duplex cardboard combines excellent performance, eco-friendliness, and practicality to meet the strict requirements of the frozen food industry.
Product Overview
Our CCNB carton board features a white top and grey back, making it ideal for packaging applications. Available in four common grammages (250gsm, 300gsm, 350gsm, 400gsm) with customization options for specific packaging needs.
Produced in Guangdong Province, China, our CCNB carton board is internationally certified and widely used in packaging applications requiring moisture resistance, stiffness, and excellent printing quality.
Core Product Information
| Paper Name | CCNB (Clay Coated News Back), Duplex Cardboard |
| Grammage | 250gsm, 300gsm, 350gsm, 400gsm |
| Material | Recycled pulp (eco-friendly, sustainable) |
| Coating Side | One side coated (white top, grey back) |
| Color | Outer side: white; Inner side: grey |
| MOQ | 10 tons for special sizes; Negotiable for standard sizes |
| Lead Time | 5-25 working days after payment |
| Payment Term | TT for bulk orders; PayPal for samples |
| OEM Service | Available with custom printing |
| Sample Service | Free A4 size sample (freight collect) |
| Certificates | SGS, ISO certified |
| HS Code | 4810920000 |
| Place of Origin | Dongguan, Guangdong Province, China |
Key Features
- Excellent Printing Performance: White coated surface with high brightness and gloss ensures clear, vivid, and durable printing effects suitable for offset, flexo, and screen printing
- Moisture & Waterproof: Specially treated for good moisture resistance and waterproof performance, preventing moisture absorption in freezer environments
Product Applications
Specifically designed for freezer food packaging, our CCNB carton board maintains performance in low-temperature environments throughout the cold chain process:
- Frozen meat, seafood and poultry packaging boxes
- Frozen vegetables and fruits packaging boxes
- Frozen ready-to-eat meals, dumplings and buns packaging boxes
- Frozen ice cream, popsicles and other frozen dessert packaging boxes
- Other frozen food and cold chain product packaging boxes
Technical Specifications
| Properties | 250gsm | 300gsm | 350gsm | 400gsm |
|---|---|---|---|---|
| Moisture (%) | 7.5±1.5 | 7.8±1.5 | 8.0±1.5 | 8.0±1.5 |
| Stiffness (g.cm) | 15/30 | 35/70 | 55/110 | 85/170 |
| Top Cobb Value (g/m²) | ≤50 | ≤55 | ≤55 | ≤55 |
| Back Cobb Value (g/m²) | ≤300 | ≤400 | ≤400 | ≤400 |
| Brightness (Top) (%) | ≥76 | ≥76 | ≥76 | ≥76 |
| Printing Gloss (%) | ≥80 | ≥80 | ≥80 | ≥80 |
| Roughness (um) | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
Packaging Details
- Neatly stacked and wrapped with moisture-proof plastic film
- Reinforced with hard cardboard and plastic corner protectors
- Packed in standard export wooden pallets or cartons with straps
- Customized packaging available according to requirements
Why Choose Us?
- Strict quality control system from raw materials to finished products
- Competitive pricing with factory direct sales
- Flexible customization for grammage, size, coating and printing
- Fast delivery with sufficient inventory and efficient production
- Professional after-sales team available 24/7
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sunxiang Industry (International) Limited
Location
No. 45, Yanjiang North 2nd Road, Gaobu Town, Dongguan City, Guangdong Province, China
Contact Person
Mary