fensong Unscented Aroma Beads 5 lb EVA — Heat-Resistant, Absorbs 28% Fragrance Oil for Car Freshies

These unscented Ethylene Vinyl Acetate (EVA) beads give crafters and shop owners a neutral, stable base for customized air fresheners and scented decor. Because they’re formulated to take up to 28% fragrance oil by weight and tolerate higher temperatures, they’re well suited for car freshies, drawer sachets, potpourri, wedding favors, and large batch production. The neutral beads let your chosen fragrance shine without competing background notes.

How much fragrance oil should I add to fensong aroma beads?

For predictable scent strength and even absorption, add fragrance oil incrementally until you reach up to 28% of the beads’ weight. Mixing in stages helps avoid pooling and ensures the scent is distributed through the bead mass.

• Add fragrance oil gradually—start at 10–15% then increase as needed to a maximum of 28%.
• Mix thoroughly after each addition; use a spatula or low-speed mixer to avoid crushing beads.
• Allow 12–24 hours for full absorption before packaging or use.

Will these EVA beads hold up inside a hot car or warm environment?

The fensong EVA beads are formulated to be heat resistant so they remain dimensionally stable and retain fragrance even in warmer conditions. They won’t melt or deform easily, making them a practical choice for vehicles or sun-exposed storage.

• Heat-stable composition reduces clumping and deformation under heat.
• Maintains absorption properties and scent release in elevated temperatures.
• Good for products that are stored or displayed in warm car interiors.

What projects and tools work best with these beads?

These beads are versatile for both hobbyists and small businesses. They’re compatible with standard silicone molds, sachet fabrics, small manufacturing kits, and manual mixing processes, so you can scale from single-use freshies to larger production runs.

• Compatible with silicone molds for shaped car freshies and charms.
• Use in sachets, small mesh bags, or glass jars for closets and drawers.
• Works with manual mixing or low-speed mechanical mixers for batch processing.

Who is this for? fensong Unscented Aroma Beads suit craft hobbyists, wedding and event makers, boutique owners, and anyone producing scented small goods who wants a neutral, high-absorption base. The 5 lb size is convenient for repeated DIY projects or low-to-medium volume retail production, offering enough material for dozens or hundreds of car freshies depending on your formula. These beads let you control scent strength and blend custom fragrances without pre-added scents interfering with your design choices.