What Is Gummed Kraft Paper Tape and How Does It Work?

What Is Gummed Kraft Paper Tape and How Does It Work?

With businesses focusing more on sustainable packaging solutions, gummed kraft paper tape has become a popular choice for securing shipments. But what exactly is gummed kraft paper tape, and why is it increasingly favoured by e-commerce brands, retailers, and logistics providers?

Let’s explore what makes this tape special, how it works, and why switching to it could benefit both your business and the environment.

What Is Gummed Kraft Paper Tape?

Gummed kraft paper tape—also known as water activated tape—is a strong, recyclable adhesive tape made from kraft paper with a starch-based adhesive on one side. Unlike plastic tapes that stick instantly upon application, this tape requires water to activate its adhesive properties.

When water is applied, the glue penetrates the surface of the cardboard, creating a bond that’s stronger and more secure than traditional plastic packing tapes. Once sealed, the tape forms a tamper-evident, durable closure that resists tearing or peeling during transit.

Gummed kraft paper tape is available in plain kraft paper or reinforced versions, which contain embedded fibres for added strength—ideal for heavy or bulky packages.

How Does Gummed Kraft Paper Tape Work?

The functionality of gummed kraft paper tape lies in its starch-based adhesive. Here’s how it works:

1. Moistening the Tape: The adhesive side of the tape needs to be dampened before application. Most warehouses or packaging stations use a water activated tape dispenser to apply the water evenly.
2. Bonding Process: As soon as the moistened tape comes into contact with the cardboard box, the adhesive reacts with the fibres of the box’s surface.
3. Permanent Seal: As the adhesive dries, it creates a firm bond that can’t be removed without visible damage to the packaging. This provides a tamper-evident seal, offering peace of mind for both businesses and customers.

Why Choose Gummed Kraft Paper Tape Over Plastic Tape?

Businesses across various industries are shifting to gummed kraft paper tape because of the clear advantages it provides, especially when compared to traditional plastic packing tapes.

1. Strength and Durability

Unlike plastic tape that might peel or require several layers to hold securely, gummed kraft paper tape forms a single, strong bond. It holds up exceptionally well against rough handling, making it a trusted choice for e-commerce businesses and logistics.

2. Tamper-Evident Security

Because of its strong adhesive bond, any attempt to open a parcel sealed with gummed kraft paper tape is obvious. This tamper-evident feature makes it ideal for shipping valuable or sensitive goods.

3. Eco-Friendly and Sustainable

More businesses today are looking for ways to reduce their environmental impact. Gummed kraft paper tape is 100% biodegradable and recyclable along with cardboard boxes. There’s no need for customers to separate tape from packaging before recycling, simplifying the entire process.

4. Cost-Effective Packaging Solution

Although the initial cost of gummed kraft paper tape may be higher than that of standard plastic tape, it’s often more economical in the long term. Since it’s stronger, you typically only need a single strip per seal, reducing material usage and saving both time and money in packing operations.

5. Custom Branding Opportunities

Want to stand out? Many businesses customise their gummed kraft paper tape with logos, slogans, or eco-friendly messages. This turns every package into a branded marketing asset, increasing visibility and reinforcing your commitment to sustainability.

Who Should Use Gummed Kraft Paper Tape?

Whether you’re a start-up e-commerce store or an established manufacturer, gummed kraft paper tape can improve your packaging process. It’s particularly beneficial for:

• E-commerce businesses shipping daily parcels
• Retail stores fulfilling online orders
• Subscription services
• Brands with a focus on sustainability
• Distribution centres managing bulk packaging

If your brand wants to deliver an exceptional unboxing experience while lowering environmental impact, gummed kraft paper tape is a smart investment.

Making the Switch to Smarter Packaging

Transitioning to gummed kraft paper tape is straightforward. All you need is a water activated tape dispenser, available in both manual and electric versions, depending on the scale of your operations. Once integrated into your packaging process, you’ll notice an immediate improvement in package integrity and presentation.

As packaging trends continue to shift toward eco-conscious choices, gummed kraft paper tape stands out as one of the best alternatives to plastic tape. Its superior strength, tamper-evident properties, and environmental benefits make it an essential tool for modern businesses committed to responsible packaging.