When customizing notebooks, the choice of PU cover material directly affects product texture, logo customization effect, and cost control. Color-changing PU and non-color-changing PU are the two mainstream options, with significant differences in material, touch, logo printing effect, and cost.
Material
Color-changing PU uses a special matte color-shifting coating on a high-elastic PU base, presenting subtle color gradients under temperature and touch friction.
Non-color-changing PU adopts a conventional color-fast formula with a wear-resistant coating, offering uniform and stable color that is less affected by external factors.
Touch
The coating of color-changing PU provides a soft, skin-friendly touch with a delicate leather-like feel and a premium matte luster.
Non-color-changing PU has a smooth, crisp, and durable surface, making it ideal for high-frequency use scenarios.
Logo Printing Effect
Color-changing PU is highly compatible with debossing, embossing, and hot stamping notebook logo. It softens the edges of pressed logos, giving hot-stamped designs a subtle matte luxury notebook finish with enhanced three-dimensionality. However, it performs poorly with full-color printing, often resulting in dull colors and weak ink adhesion.
Non-color-changing PU is a versatile choice, supporting all processes including hot stamping, debossing, color printing, and UV printing notebook logo. It delivers high color accuracy for complex logos with consistent batch color matching, though the three-dimensional effect of debossing is slightly less pronounced than on color-changing PU.
Cost
The special coating and processing of color-changing PU result in higher raw material and production costs, typically 15%-30% more expensive than comparable non-color-changing PU.
Non-color-changing PU benefits from mature mass production, offering lower costs and better value for bulk orders.
SnowInk’s Philosophy
Empowering Creativity with Quality, Conveying Strength with Warmth.
SnowInk Printing aspires to accompany every moment of your reflection with meticulous craftsmanship, jointly witnessing the seeds of thought blossom and bear fruit.