Waterproof Soft EVA Foam With Adhesive Backing Close Cell Die Cutting Foam Sheet
EVA Foam is a firm closed-cell foam with a softer, more rubbery feel than our polyethylene (cross-poly) offering. Its surface squishes down when you press your fingers into it, quickly bouncing right back into place. The firm structure and UV resistance of EVA foam makes it a great material for outdoor applications, and it is also popular for use as a Cosplay material. It is commonly used for products like decking on boats, surfboards, knee pads, helmet padding, insulating hot tubs, shin guards, and exercise mats.
Advantage:
1. Good elasticity and compression
2. Insulation
3. Shakeproof
4. Heat and noise reduction
5. Light weight and chemical resistant
6. Antibacterial
7. Waterproof
8. Nontoxic
9. Bright and colorful colors
10. Suitable for a wide temperature range
Specification:
| Material | Hardness (Shore C) | Density (kg/m3) | Foam Rate | Water Absoprtion (%) |
| EVA | 25±5 | 90±20 | 40 | ≤1 |
| EVA | 35±5 | 110±20 | 35 | ≤1 |
| EVA | 45±5 | 110±20 | 20 | ≤1 |
| EVA | 55±5 | 110±20 | 20 | ≤1 |
| EVA | 65±5 | 180±20 | 20 | ≤1 |
Parameters are for reference only and are customized according to customer requirements.
| Density
(kg/m³) | Hardness
(Shore A) |
| 27 | 11.3 |
| 31 | 12.9 |
| 36 | 15 |
| 43 | 18 |
| 54 | 22.5 |
| 72 | 30 |
| 108 | 45 |
| 120 | 50 |
| 127 | 52.9 |
| 135 | 56.3 |
| 144 | 60 |
| 154 | 64.3 |
| 168 | 69.2 |
| 180 | 75 |
| 192 | 80 |
Applications:
ESD EVA Tray PEF Foam
(Secondary Foaming Low Density EVA Foam)
FAQ:
Q1:How to classify EVA foam according to hardness?
1)High elastic EVA:15-25°
2)Ordinary EVA:38°
3)Medium density EVA:45-60°
4)High density EVA:65-80°
Q2:What's the production process of EVA foam?
1)Mold making
2)Sample making
3)Sample confirmation
4)Sample delivery
5)Mass production with quality inspection
6)Final quality inspection
7)Packaging
8)Shipping
Q3:Is EVA foam a plasitc or rubber product?
EVA has the properties of both plastic and rubber, so it can be classified as a "semi-rubber" material.
Traditional plastics are mainly composed of carbon, hydrogen, oxygen and other elements,
while rubber is mainly composed of carbon, hydrogen, oxygen and nitrogen.
From a molecular structure perspective, EVA is quite different from traditional plastics and rubber,
which is one of the reasons for its classification controversy.
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