5 Cavity Wax Melt Snap Bar Clamshell

Our 5 Cavity Wax Melt Snap Bar Clamshells are a fantastic choice for any creator. Manufactured right here in the U.K., they are designed with quality and sustainability in mind. These molds are made from 500-micron clear RPET material, which is both durable and eco-conscious.

What makes them special? Not only are they 100% recyclable, but they are also made with 80% recycled plastic. This commitment to recycling gives the plastic a slight, unique tint. Depending on the source of the recycled material, you might notice a subtle grey or blue impression. This tint is a hallmark of its eco-friendly origins and will not detract from the beauty of your finished wax melts.

Product Specifications:

• Capacity: Each clamshell holds approximately 50 grams of wax, distributed across 5 cavities.
• Dimensions (Closed): Approximately 140mm x 65mm x 13mm.
• Cavity Dimensions: Approximately 115mm x 45mm x 13mm.

These snap bar clamshells are perfect for creating professional-looking products that are easy for customers to use. They can simply snap off a segment and place it in their wax warmer.

Tips and Tricks for Perfect Wax Melts

Achieving a flawless finish requires more than just a great mold. The temperature of your wax, your pouring technique, and your troubleshooting skills are all crucial. Here are our top tips for success.

Master Your Wax Temperature

One of the most common mistakes beginners make is pouring wax when it’s too hot. Excessively hot wax can melt or warp your plastic clamshells, leading to leaks and a messy workspace. It can also cause “frosting” or “sinkholes” in your finished product.

For our RPET clamshells, we recommend pouring your wax at a cooler temperature.

• Ideal Pouring Temperature: 55°C to 60°C (131°F to 140°F).
• Maximum Pouring Temperature: Do not exceed 70°C (158°F).

Always use a reliable thermometer to check your wax temperature before you pour. This simple step will save you from potential disasters and ensure your molds remain in perfect condition for future use.

Perfect Your Pouring Technique

How you pour the wax is just as important as its temperature. A slow, steady hand is key to preventing spills and ensuring an even fill.

Follow this two-step pouring process for the best results:

1. The Test Pour: Begin by pouring a small amount of wax (about 5mm deep) into each clamshell. Let this initial layer start to set. This serves two purposes: it seals any potential weak spots and allows you to check for flaws or leaks without wasting a large amount of wax.
2. The Main Pour: If the initial layer sets without any issues, you can proceed. Slowly and carefully fill the rest of the clamshell. This methodical approach minimizes the risk of wax overflowing or finding its way out of the mold.

This technique gives you greater control and helps guarantee a clean, professional finish for every snap bar.

Troubleshooting Common Wax Melt Issues

Even experienced creators run into problems now and then. Here’s how to handle some common challenges.

What If My Clamshell Leaks?

If you notice a leak during your initial test pour, don’t panic. Simply set that clamshell aside and move on to the next one. Once the wax inside the faulty mold has completely cooled and hardened, you can easily pop it out and remelt it for another batch. No wax goes to waste!

Should you encounter any defective molds, please notify us immediately. We stand by the quality of our products and want to ensure you have the best materials for your creative projects.

Why Do My Wax Melts Have Frosting?

Frosting is a common issue, especially with natural waxes like soy. It appears as white, crystalline patches on the surface of your melts. While it doesn’t affect the scent throw, it can alter the appearance. The primary cause is wax cooling too quickly or pouring at an incorrect temperature.

To prevent frosting, ensure your wax cools slowly and evenly. Pouring at the recommended lower temperature (55°C to 60°C) can significantly reduce its occurrence. Also, try to make your melts in a warm room, away from drafts.

How Can I Get a Stronger Scent Throw?

The scent throw—how well the fragrance fills a room—is the ultimate goal. To maximize it, make sure you are using the correct fragrance oil load for your specific wax type. Most waxes can hold between 6% and 10% fragrance oil by weight. Adding too much oil can cause it to seep out of the wax, while adding too little will result in a weak scent.

Also, be sure to add your fragrance oil at the right temperature, typically around 85°C (185°F), and stir gently but thoroughly for at least two minutes. This ensures the fragrance oil binds completely with the wax. Finally, allow your wax melts to cure for at least 48 hours (or up to two weeks for some waxes) before using them. Curing allows the fragrance to mature and develop, resulting in a much stronger scent throw.