EVA Foam Sponge
Our EVA foam sponge is made from EVA resin. The full name is ethylene-vinyl acetate copolymer foam. We use a foaming process to create many small bubbles inside. This gives it a sponge structure. The hardness depends on the VA content. More VA means softer and tougher material. We adjust the formula based on your needs.
- Product Introduction
Lightweight, Strong, and Easy to Cut
Our EVA foam sponge is made from EVA resin. The full name is ethylene-vinyl acetate copolymer foam. We use a foaming process to create many small bubbles inside. This gives it a sponge structure. The hardness depends on the VA content. More VA means softer and tougher material. We adjust the formula based on your needs. You want soft? We make soft. You want hard? We make hard. The common hardness range is 25 to 80 Shore. We are Jiangsu Palatus, a direct factory. We can send you a sample.
Key Parameters Table
|
Parameter |
Value / Range |
|
Material |
EVA resin |
|
Hardness Range |
25 – 80 Shore (customizable) |
|
Density |
Low (lightweight) |
|
Resilience |
Good |
|
Water Resistance |
Yes (closed cell) |
|
Chemical Resistance |
Good (oils, acids, bases) |
|
Flame Retardant |
Up to UL94 V-0 |
|
Custom Shapes |
Sheets, rolls, inner liners, cut parts |
Real Case from an Electronics Packaging Company
An electronics packaging company in Zhejiang used our EVA foam sponge. They needed an inner liner to hold precision parts. Before, the material was too hard and scratched the products. We gave them our EVA foam liner. It had medium hardness and a smooth surface. The parts stayed in place. No scratches. The customer was very happy. Now they order every month. This foam is also chemically stable. It resists water, moisture, oils, and acids. It works outdoors or in tough conditions. It also insulates heat and sound. The closed cell structure blocks air flow.
Many Products and Easy Customization
We make many products with our EVA foam sponge. Sheets, rolls, inner liners, and foam trays. We also make EPE foam. You name the shape, we cut it. This foam is used in packaging, electronics, cars, sports, construction, and home goods. Anywhere you need cushioning, insulation, or shock protection. Do you have a drawing? We can make it. Do you need a small trial? Yes. Contact us. We are Jiangsu Palatus, your EVA foam partner.
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