Tonli Double-Sided Black Pearl Series - C2s Art Paper
Made from all-natural wood pulp and with an imported machine-made pearlescent coating, this paper boasts a shimmering, vibrant color. The double-sided coating process gives the paper waterproof, tear-resistant, sun-resistant, and highly stiff with a strong three-dimensional effect. Custom weights from 120g to 300g are supported, and it's compatible with a full range of processes, including screen printing, UV coating, hot stamping, embossing, and die-cutting. Suitable for high-end brochures, exquisite packaging boxes, greeting cards, hang tags, and other applications, it infuses designs with an elegant and luxurious soul from professional C2s Art Paper Manufacturer.
787*1092mm & 889*1194mm丨120/180/220/300gsmExquisite design, selected materials
Premium Black Cardstock·Lasting Luxury Feel
Made from 100% pure wood pulp fiber using a special process, this paper boasts a smooth and delicate surface, high bulk and stiffness, saving 25-30% of fiber. It prevents whitening at folded edges, has a colorfastness of 4-5, and is tactilely resistant to fading and scratching. Available in weights from 120-400g, it's compatible with post-processing such as hot stamping, embossing, and decals, suitable for hang tags, cosmetic gift sets, luxury packaging, and more. Utilizing a low-VOC process, it meets international market environmental standards, helping you balance quality and compliance.
Wet-process Internal Dyeing Technology Eco-friendly and Recyclable FSC Certified Batch Color Difference ΔE ≤ 0.5, moisture ontent 6%-8%, batch fluctuation ≤ 3% No Whitening at folded edgesAdvantages of Imported Locomotive Paint Pearl Coating Materials
As a professional C2s Art Paper Manufacturer, integrating the durability of industrial-grade paint with pearlescent aesthetics, this product infuses high-end packaging with a vibrant and radiant vitality
Uses imported synthetic mica titanium pearlescent powder, with uniform particle size, full gloss, and color deviation within the same batch
Uses imported acrylic polyurethane baking coating, achieving a 5B adhesion level, resistant to scratches and peeling, resulting in a more wear-resistant and durable finished product.
The pearlescent effect is completely consistent on both sides, meeting the double-sided display needs of flip-top boxes and display cases.
Uses a water-based baking coating system, complying with international environmental standards such as REACH/FSC, and is recyclable, meeting the requirements of high-end brands and export.
Hot stamping, UV coating, embossing, and other processes can be superimposed on the pearlescent coating to achieve a pearlescent + hot stamping effect, creating rich visual layers.
General Parameters
| GSM/㎡ Weight Range (GSM/㎡) | Thickness (+0.02mm) | Stiffness (MD, mN·m) |
Folding Endurance (MD) | Recommended Applications | Compatible Finishes |
| 120-150g | 0.15-0.18mm | 1.2-1.8 | ≥80次 | Brand hang tags, price tags, gift box inner pages, lining paper, dividers, envelopes, invitations, greeting cards, and inner pages for creative products. | Gold/Silver Hot stamping, UV printing, embossing, die-cutting. |
| 180-220g | 0.22-0.26mm | 2.5-3.2 | ≥90次 | Packaging boxes for beauty products, small gift boxes, jewelry boxes, tote bags, shopping bags, notebook covers, desk calendars | Hot stamping (gold/silver), UV printing, embossing, debossing, lamination |
| 250-300g | 0.30-0.35mm | 4.0-5.0 | ≥100次 | High-end cigarette and alcohol gift boxes, cigar boxes, luxury packaging boxes, hardcover book covers, brochure covers, high-end tea boxes, health product boxes | hot stamping (gold/silver), embossing, debossing, UV coating, lamination, and integrated hot stamping. |
| 320-350g | 0.38-0.42mm | 5.5-6.5 | ≥110次 | Jewelry and accessories box, limited edition gift box, deluxe gift box, high-end cosmetics set box | hot stamping/silver foil, embossing, deep embossing, UV matte finish, and integrated hot stamping. |
| 380-400g | 0.45-0.48mm | 7.0-8.0 | ≥120次 | Ultra-high-end luxury gift boxes, collector's edition gift boxes, commemorative boxes, heavy-duty product packaging boxes, hardcover book covers | hot stamping (gold/silver), embossing, deep embossing, UV coating, integrated hot stamping, and flocking. |
Our Customization Service
Based on the motorcycle-grade pearlescent process of double-sided black pearl, we offer one-stop customization support as your preferred C2s Art Paper Manufacturer.
Specifications: Available in 120–300gsm full weights, supports sheet/roll cutting, suitable for various production scenarios. Texture Customization: High-gloss mirror, soft matte pearlescent, iridescent pearlescent effects can be selected to match brand image. Process Optimization: Optimized coatings for post-processing such as hot stamping, UV coating, embossing, and die-cutting to improve processing yield. Exclusive Solutions: Exclusive pearlescent formulas can be developed to lock in blackness and pearlescent effects, ensuring high consistency across multiple batches. Full-Process Support: One-on-one communication with a dedicated manager, providing complete process guidance and progress tracking from sample confirmation to mass delivery.Start Customization
As a professional C2s Art Paper Manufacturer. Do you crave eye-catching printed art cardstock? Contact TONLI, and we'll make your brand shine.
Our Advantages
From stable bulk delivery and fast custom response, to full compliance certifications and dedicated technical support.
Motorcycle-grade pearlescent finish| Comparison Dimensions | TONLI Double-sided coated black pearl cardstock | Other ordinary double-sided coated cardboard |
| Core Processes | Through-body dyeing within the pulp + locomotive-grade pearlescent coating + double-sided symmetrical coating | Single-sided dyeing + ordinary double-sided coating, poor uniformity |
| Pearl Finish | Imported pearlescent powder + baking enamel coating, delicate and soft finish, scratch-resistant and non-peeling | Ordinary pearlescent powder + cheap coating, coarse particles that easily peel off |
| Blackness Performance | High blackness and high opacity, no show-through, no whitening at folded edges | Uneven blackness, prone to showing through to the background, whitish edges |
| Printing Compatibility | AE≤0.5, saturated black base color, compatible with all processes | Significant color difference, black background easily turns gray, prone to ink buildup and smudging |
| Post-Processing | Strong adhesion for hot stamping/UV coating, no fuzzing during die-cutting, 3D embossing | Hot stamping easily peels off, rough die-cutting, embossing easily rebounds |
| Batch Stability | Moisture content 6-8%, batch fluctuation ≤3%, invisible color difference | Highly fluctuating moisture content, easily deformed by moisture, significant batch-to-batch differences |
| Environmental Compliance | FSC certified, free of heavy metals/fluorescent agents, recyclable | No complete certification, may contain fluorescent agents, difficult to recycle |
Frequently Asked Questions
1
Will there be significant differences in pearlescent effect and blackness between different batches?
No. Using a double-sided symmetrical coating process, the batch color difference ΔE ≤ 0.5, the moisture content is stable at 6%-8%, and the ratio of pearlescent powder to baking paint is precisely controlled. Multiple batches of products have highly consistent blackness, gloss, and pearlescent effect, with no visible difference.
2
Will there be a "yin-yang" problem in the pearlescent effect and blackness on both sides during mass production?
No. The series uses a double-sided symmetrical coating + in-slurry through-body dyeing process, with a coating thickness error of ≤ 2μm on both sides. The pearlescent effect and blackness are completely consistent, with no "yin-yang" problem, avoiding color differences between the front and back during subsequent printing and packaging.
3
How is the scratch resistance and weather resistance of the pearlescent coating? Will the finished products be scratched or faded during transportation and storage?
Utilizing imported, automotive-grade pearlescent coating, the coating hardness reaches HB level, offering strong scratch and abrasion resistance, weather resistance, and resistance to yellowing and fading. It is not easily scratched during bulk transportation and maintains its pearlescent texture during long-term storage, solving the pain points of ordinary pearlescent paper being prone to dusting and scratching.
4
For bulk purchases, is customization of pearlescent effects and grammage supported? What are the minimum order amounts and lead times?
Yes! High-gloss mirror finish, soft matte pearlescent finish, and iridescent pearlescent finish can be customized as needed, and grammage can also be adjusted. Custom orders start at 100kg, with a lead time of 7-10 days. A proprietary formula can be locked to ensure consistent results in subsequent mass production.
5
When bulk processing, such as folding boxes, die-cutting, and embossing, will the paper exhibit whitening at the folded edges or fuzzing during die-cutting?
No. The wet-process, through-coloring process ensures tightly interwoven fibers, balancing stiffness and flexibility. This prevents whitening and cracking during folding and die-cutting, and eliminates fuzzing at die-cut edges. It also offers strong compatibility with embossing and debossing processes, ensuring stable three-dimensionality in batch processing without rebound issues.
6
Compared to ordinary double-sided pearlescent black cardstock, what are the advantages of this series in terms of production efficiency?
① Symmetrical double-sided coating eliminates the need for additional adjustments to printing parameters on both sides.
② No whitening at folded edges eliminates the need for additional masking treatment, saving steps.
③ Strong process adaptability allows for repeated parameter adjustments for processes such as hot stamping and UV coating, resulting in higher yield rates and efficiency improvements of over 15% in batch production.
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