What is Paperboard? A Complete Guide

Paperboard is a thick paper material applied in packaging, printing, and crafts. It is heavier than normal paper but lighter than cardboard. This is used in a lot of daily things, such as cereal boxes, book covers, and gift wrappings. Paperboard board in simple terms, is a rigid sheet obtained through a combination of pulp compressed together. It is also flexible, light in weight, and eco-friendly. Paperboard is used in many industries due to its strength and affordability. This blog explains what paperboard is paper board, its types, uses, and benefits.

What is Paperboard Packaging?

It is also popular because it can be recycled and printed easily. It is used to make boxes, cartons, and sleeves by brands. It assists in the protection of the product as well as its appeal. Food, cosmetics, electronics, and medicine use this type of packaging. Consider toothpaste boxes, tea boxes, or smartphone packages; most of them will be paperboard. It’s durable and can be folded easily without cracking. 

Types of Paperboard

Paper board comes in different types. Each type serves a specific purpose depending on its quality, surface finish, and layers. Here’s a helpful table:

Common Types of Paper Board

Each paper board type has a different feel and purpose. Manufacturers choose based on the need for printing, durability, and product safety.

Paperboard Thickness Guide

One of the most important factors in choosing paperboard is its thickness. This affects its strength, use, and folding ability. Paperboard thickness is measured in points (pt) or millimeters (mm). One point equals 0.001 inches. Thicker boards are stronger but may not fold easily. Thinner boards are light and good for small, lightweight products.

Paperboard Thickness Levels

Companies consider the weight and the strength when choosing a board. Light items are put under thin boards, whereas thick boards are used when heavy or delicate goods are required.

Uses of Paper Board

Paper board is used in many industries because it is versatile and affordable. Below are the most common uses:

Food Packaging

Paperboard is used for cereal boxes, frozen food boxes, fast food containers, and bakery packaging. It can be coated to resist moisture or grease.

Retail Boxes

From mobile phones to perfumes, many retail items are packed in paperboard boxes. They’re easy to print on and look premium.

Medicine Packaging

Pharmaceutical companies use paperboard for medicine cartons. It keeps the product safe and helps with labeling and instructions.

Stationery

Notebook covers, puzzle boards, and file folders are often made with chipboard paper board.

Arts and Crafts

Artists and crafters use it for scrapbooking, DIY projects, and model-making.

Why Paper Board is Popular

There are many reasons why paperboard is in high demand:

• Lightweight: Easy to ship and handle.
• Strong: Holds shape well under pressure.
• Customizable: Can be printed, cut, folded, and glued.
  
• Eco-Friendly: Many boards are recyclable or made from recycled material.
• Affordable: Cost-effective compared to plastic or wood alternatives.

With the shift toward eco-packaging, the demand for paperboard is increasing. Businesses also save on shipping costs due to its lightweight.

Environmental Benefits

One major reason paperboard is preferred is its sustainability. Many types are made using recycled material. Even the coatings can be water-based or biodegradable. Using paperboard helps reduce plastic waste. It also uses fewer resources than materials like plastic or metal. Consumers are becoming more aware of their choices, and sustainable packaging like paperboard plays a major role. Companies that use paperboard packaging are often seen as eco-conscious. This helps improve their brand image.

How is Paperboard Made?

The process of making paperboard starts with pulp. This pulp comes from wood chips or recycled paper. It is blended, pressed, and dried into thick sheets.

Steps include:

• Pulping – Breaking wood into fibers.
• Mixing – Adding water and chemicals.
• Pressing – Compressing into sheets.
• Drying – Removing moisture.
• Finishing – Adding coatings or cutting to size.

Some boards are coated to add shine or resistance. Others are layered for extra strength.

Final Words

At least now you understand what is paper board, and why it is so a popular material. It is long-lasting, environmentally friendly, and it finds a lot of applications in various industries. Paperboard is an important product that helps package the favorite snack or save the luxurious item. Companies are using paperboard because they are functional and also aim to protect the environment. The demand in green products is on the rise and the paperboard remains at the lead.

FAQs

What is paper board used for?

Paper board is used for making boxes, cartons, and covers in industries like food, cosmetics, and medicine.

Is paper board eco-friendly?

Yes, many types are recyclable or made from recycled content.

What is the ideal paperboard thickness for packaging?

For retail packaging, 18 pt to 24 pt is commonly used for a good balance of weight and durability.