Rigid stock is a type of strong and thick paperboard used to make sturdy boxes and other packaging. It is thicker and harder than regular paperboard, so it protects the products packed inside.
It is used for making special boxes for luxury items like jewelry, gifts, and perfumes. These boxes look premium and enhance customers’ unboxing experience. It is also used in apparel, cosmetics, and food packaging.
How Is a Rigid Box Made?
Making a rigid box takes time and care. Here’s how it’s done:
Material Selection
The first step is picking the right material. Rigid stock is made from thick paperboard, which is sometimes recycled paper. It is pressed and dried to make it very stiff and strong.
Sizing and Folding
Next, the rigid stock is cut to the right size. This cutting step is careful, so the pieces fit perfectly. Then, the edges of the paperboard are folded to make the shape of the box.
Unlike other boxes, rigid boxes are not folded flat. They stay in their box shape all the time.
Printing
Printing is the step where pictures, logos, or titles are added to the box. Printing can make the box look stylish and presentable. It can be done in many ways, like digital or offset printing.
Wrapping
Finally, the box is wrapped with printed paper. This step makes the box smooth and nice to touch. Some boxes have a shiny or matte finish to look even better.
Wrapping gives the box a clean and polished look.
What Are the Main Characteristics of Rigid Stock?
Rigid stock is special because it has important features. These features make it better for luxury packaging. They are as follows:
Thickness
Rigid stock is much thicker than normal paperboard. The thickness is usually 1.5mm to 3mm. This makes the box strong and gives maximum protection to the products.
The thickness also makes the box feel luxurious and high-quality.
Density
The density of rigid stock is also high. Density means how much material is packed in a small space. Dense boxes feel heavy and solid, not light and weak.
This density helps keep the box in good shape, even when it is used again and again.
Stiffness
Rigid stock is stiff, which means it does not bend easily. Luxury brands prefer it because it feels strong and high-end. They don’t get bent or crushed easily.
How Is Rigid Stock Manufactured?
Rigid stock is made by putting together many sheets of paperboard. These sheets are pressed and treated to make them strong. The thickness and quality can change depending on what it’s used for.
These are the steps to make rigid stock:
- Paperboard Layers: Multiple layers of paperboard are stacked to make it thick.
- Pressing: The layers are pressed together to make them sturdy and durable.
- Finishing: After pressing, the rigid stock goes through treatments like coating or smoothing to make it high quality and ready for packaging.
