Sainuo - Polyethylene Wax Manufacturer and EBS Wax Supplier since 2005  

Create a Waterproof Backpack with EBS Wax: DIY Guide

by:Sainuo     2023-07-09


A backpack is an essential item for any outdoor enthusiast, hiker, or traveler. However, not all backpacks are created equal. A common frustration when enjoying outdoor activities is dealing with wet gear. Whether it's from inclement weather or crossing a river, a soggy backpack and wet gear can quickly ruin any adventure. Fortunately, you can create a waterproof backpack with EBS wax, and this DIY guide is here to show you how.

What is EBS Wax, and How Does it Work?

EBS wax is a unique waterproofing wax created using a blend of natural waxes and synthetic polymers. The name EBS stands for 'Eco-Friendly Bio-Based Solution,' as the wax is environmentally friendly and biodegradable. This specially formulated wax is designed to penetrate deep into the fibers of materials, providing long-lasting water resistance and protection from the elements.

Materials Needed to Create a Waterproof Backpack with EBS Wax

To create a waterproof backpack with EBS wax, you'll need the following materials:

- A backpack made from natural fibers (such as cotton canvas)

- EBS wax (available for purchase online or at outdoor retailers)

- A double boiler or pot large enough to hold your backpack

- A paintbrush or sponge for wax application

- A hairdryer or heat gun

Step-by-Step Guide to Creating a Waterproof Backpack with EBS Wax

1. Choose the Right Backpack

To create a waterproof backpack, it's important to start with the right foundation. A backpack made from natural fibers, such as cotton canvas, is ideal for waxing. Synthetic materials are often too stiff for the wax to penetrate, resulting in a less effective waterproofing solution.

2. Melt the EBS Wax

Melt the EBS wax in a double boiler or pot large enough to hold your backpack. Be sure to follow the instructions provided with your specific wax, as melting and application methods can vary.

3. Prepare the Backpack

Before waxing your backpack, it's important to clean and dry it thoroughly. Remove any dirt or debris using a soft-bristled brush or a damp cloth. Allow the backpack to dry completely before proceeding.

4. Apply the EBS Wax

Using a paintbrush or sponge, apply the melted wax to the backpack, working in small sections. Be sure to apply the wax evenly, ensuring full coverage of all seams, zippers, and pockets. Once the backpack is fully covered, use a hairdryer or heat gun to melt the wax into the fabric. This step helps to ensure that the wax penetrates deep into the fibers, creating a long-lasting waterproof barrier.

5. Allow the Wax to Set

After applying the wax, allow the backpack to cool and the wax to set for at least 24 hours. Placing the backpack in a cool, dry area can help speed up the process.

6. Reheat and Repeat

Once the wax has set, use a hairdryer or heat gun to reheat the backpack and ensure the wax has fully penetrated the fibers. If you notice any areas that require additional coverage, repeat the waxing process until the desired waterproofing level is achieved.

Benefits of Using EBS Wax for Waterproofing Backpacks

1. Environmentally Friendly

EBS wax is an eco-friendly alternative to traditional waterproofing solutions. Unlike many synthetic chemicals, EBS wax is biodegradable and safe for the environment.

2. Long-Lasting Waterproofing

EBS wax offers long-lasting waterproofing protection that can endure even the most extreme weather conditions. Unlike waterproof sprays, which can wear off and require frequent reapplication, EBS wax can last for years with proper care.

3. Retains Breathability

One of the benefits of using EBS wax over other waterproofing solutions is that it retains the breathability of the backpack's fabric. This allows for better airflow, reducing the risk of mold and mildew growth.

4. Adds Durability

Waxing your backpack with EBS wax can also add durability, as the wax helps to reinforce the fibers of the fabric. This can make your backpack withstand wear and tear for longer periods.

5. Reactive to Heat

EBS wax can be reactivated with heat, allowing you to touch up any areas that may need additional coverage. This means your backpack can easily be refreshed and waterproofed again and again.


If you enjoy outdoor activities, having a waterproof backpack is essential to keep your gear dry and protected from the elements. While there are many commercial waterproofing solutions available, creating a waterproof backpack with EBS wax is an eco-friendly and effective option that can last for years. With proper care and maintenance, a waxed backpack can be a reliable and durable companion for all your adventures.

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To know more about pe wax, please check our website at Sainuo Polyethylene Wax.
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