| Comparison Dimensions |
TONLI Printed Art Paper |
Other Regular Printed Art Paper |
| Differences in craftsmanship |
Wet Forming & Multi-Layer Forming Technology |
Standard Single-Layer Forming Technology |
| Base paper forming process |
With uniform fiber orientation, the paper web stiffness error is ≤5%. |
In conventional single-layer flow paper, uneven fiber distribution results in stiffness fluctuations of 15%-20%. |
| Coating precision |
Micron-level precision coating (thickness tolerance ±1.5µm), with online real-time monitoring of coating amount. |
Conventional blade coating has a tolerance of ±5µm or more, with significant batch-to-batch fluctuations in coating amount. |
| Surface treatment process |
Multi-pass soft calendering + customized post-processing (gloss levels can be specified for touch/matte/high gloss) |
Single-pass calendering is the primary method, offering coarse gloss control and lacking customized adjustment capabilities. |
| Embossing process |
Precision embossing with steel rollers, supporting custom mold development, texture depth adjustable from 0.05-0.5mm, pattern repeatability ≤0.1mm. |
General-purpose embossing rollers offer limited texture selection, and depth and pattern accuracy cannot be customized. |
| Functional coating |
Waterproof, oil-proof, high-barrier, antibacterial, antistatic, and biodegradable – formulations developed on demand. |
Basically no functional coating options, or only general-purpose basic waterproofing treatments are available. |
| Stiffness and processing suitability |
A ratio of longitudinal to transverse stiffness ≤ 2.0 indicates excellent adaptability to die-cutting, creasing, hot stamping, and mounting, with a scrap rate ≤ 0.5%. |
A ratio of longitudinal to transverse stiffness 2.5-3.0 suggests a higher risk of edge chipping and uneven creasing in subsequent processing, resulting in a scrap rate of 2%-5%. |
| Environmental friendliness |
The surface coating is made of biodegradable and environmentally friendly materials and can be recycled. |
Some coatings or composite materials are non-biodegradable and difficult to recycle. |
| Ink adhesion |
Strong ink adhesion, abrasion-resistant, and colorfast; hot stamping/UV coating on black paper is not easily peeled off. |
Weak adhesion; printing on black paper is prone to powdering and scratching; hot stamping process is prone to reverse sticking. |