C1S White Duplex Board
Your Professional C1S White Duplex Board Supplier
Huizhou Songhong Industrial Co., Ltd. is the leading enterprise in Huizhou specializing in the research and development, processing, and sales of paper products. The company's primary product offerings include double gray cardboard (250g–2600g), coated white board (230g–2400g), white card (170g–1700g), double-sided white board (250g–2300g), double copper paper (90g–400g), double adhesive paper (60g–120g), and food wrapping paper (70g–350g). These products are widely utilized in the packaging of high-end goods such as cosmetic boxes, cigarette boxes, boutique boxes, mobile phone boxes, jewelry boxes, folders, and food packaging containers.
Advanced Equipment
The company is equipped with a double gray cardboard composite production line, a high-speed scuttling machine, and other state-of-the-art processing facilities.
Green Environmental Certification
Huizhou Songhong has successfully obtained FSC green environmental protection certification. It also markets its own branded product lines, including the Jinqiao wrapping paper series and the Senfeng blister paper series.
Adequate Inventory
The company maintains an annual supply capacity of 200,000 tons and holds a standing inventory of over 10,000 tons.
Customized Services
Recognizing that each client may have unique production requirements, we offer tailored solutions to meet specific customer needs.
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Parameter
|
GRAMAJE |
g/m (±3%) |
X |
X |
215gsm |
255gsm |
305gsm |
345gsm |
|
Caliper/Espesor |
um (±15) |
X |
X |
345 |
425 |
490 |
550 |
|
Moisture |
% |
7.0 (±1.0) |
|||||
|
Stiffness(Taber) CD |
mN.m (±15) |
2.0 |
3.0 |
4.0 |
6.0 |
11.0 |
16.0 |
|
Stiffness(Taber) MD |
5.0 |
7.0 |
9.0 |
14.0 |
23.0 |
28.0 |
|
|
Cobb Value (60s) |
g/m2 |
40.0 |
|||||
|
Roughness |
um |
1.5 |
|||||
|
Surfance Strength |
m/s |
1.3 |
|||||
|
Brightness |
% (±3) |
89 |
|||||
|
Gloss |
% |
40 |
|||||
|
Ply Bonding |
J/m2 |
120 |
|||||
Types of C1S White Duplex Board
The C1S White Duplex Board produced by our company mainly include the following types:
Coated One Side White Duplex Board
Coated One Side White Liner Cardboard is a specialized paperboard solution, featuring a white, coated surface on one side and a natural or uncoated finish on the other.
C1S White Duplex Board Sheet
A C1S White Duplex Board Sheet is a type of paperboard with a glossy white coating on only one side (C1S stands for "Coated One Side"), while the other side is uncoated and usually grey.
Features of C1S White Duplex Board
High - Quality Surface Finish
One of the most prominent features of C1S white duplex board is its excellent surface finish. The coated side of the board has a smooth and glossy appearance, which provides an ideal canvas for high - quality printing.
Good Printability
C1S white duplex board is engineered to offer exceptional printability. It can accommodate a variety of printing techniques, including offset printing, flexographic printing, and digital printing.
Strength And Durability
Despite its relatively lightweight, C1S white duplex board is surprisingly strong and durable. It is composed of multiple layers of paperboard, which gives it enhanced structural integrity.
Recyclability
In today's environmentally conscious world, the recyclability of packaging materials is a significant advantage. C1S white duplex board is made from recycled paper fibers and is itself recyclable.
Versatility In Applications
C1S white duplex board is an incredibly versatile material with a wide range of applications. In the food industry, it is commonly used for packaging items such as cereal boxes, snack packs, and bakery products.
Cost - Effectiveness
C1S white duplex board offers a cost - effective packaging solution for businesses. Compared to some other packaging materials, such as plastic or metal, it is relatively inexpensive to produce.
Our advantage

Luxury Cosmetics
Sleek foundation boxes with spot UV gloss and foil stamping.

Tech Packaging
Scratch-proof smartphone boxes with QR code integration.

Gourmet Food
Moisture-resistant coffee bags with tactile embossing.

Retail Displays
Interactive shelf talkers with die-cut windows.
Considerations When Using C1S White Duplex Board For Product Samples
Uncoated Side Appearance
The uncoated side of the C1S white duplex board has a different look and feel compared to the coated side. While this can be an advantage in some cases, it might not be suitable if you need a consistent appearance on both sides of your product sample.
Moisture Sensitivity
Although C1S white duplex board is relatively durable, it can be sensitive to moisture. If your product samples are likely to be exposed to humid environments or come into contact with liquids, the board could warp or lose its shape.

Firstly, let us know your requirements or application.
Secondly, we quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Lastly, we arrange for production and delivery.
Packaging and Shipping
|
Packaging |
1. Waterproof film wrapped 2. In strong edge protector 3. Fixed by four steel strips 4. Packed on wooden pallet |
|
Shipping |
Sample deliver: By international express like TNT, fedex, DHL, UPS. Scale production shipping: By sea, by truck or by air. |
Business Terms
|
Payment |
T / T |
|
Trade Term |
EXW , FOB, CNF , CIF as per client's requirements. |
|
Lead Time |
7 - 15 working days after order confirm. |
|
MOQ |
1 ton for stock size, 5 tons for customized size. |
Our Factory
Huizhou Songhong Industrial Co., Ltd. was established in 2001, Covers an area of 29000 square meters, construction area of 29000 square meters.


Our Service
Any different types of paper. Size can be customized.
Prompt reply and professional service.
Comprehensive quality control process.
Competitive price, good quality and timely delivery.
FAQ
We're professional c1s white duplex board manufacturers and suppliers in China, specialized in providing high quality customized service. If you're going to wholesale cheap c1s white duplex board, welcome to get quotation from our factory. For price consultation, contact us.
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