Eva Granules Product Description
Eva Granules, also known as Ethylene Vinyl Acetate granules, are versatile thermoplastic materials that are widely used in various industries due to their excellent properties. These granules are produced by the copolymerization of ethylene and vinyl acetate, resulting in a material that is flexible, durable, and resistant to UV radiation and chemicals. Eva Granules are available in various grades, each tailored for specific applications, making them suitable for a wide range of products, including footwear, adhesives, coatings, and packaging materials.
Uses of Eva Granules
- Footwear Manufacturing: Eva Granules are commonly used in the production of lightweight and comfortable shoe soles, providing cushioning and shock absorption.
- Adhesives: They serve as a key ingredient in hot melt adhesives, offering strong bonding properties and flexibility.
- Coatings: Eva Granules are utilized in coatings for their excellent adhesion and weather resistance, making them ideal for outdoor applications.
- Packaging: The granules are used in the production of flexible packaging materials due to their clarity and toughness.
- Toys and Sports Equipment: Their non-toxic nature and flexibility make them suitable for manufacturing toys and various sports equipment.
Technical Data
| Property | Value |
|---|---|
| Density | 0.93 – 0.97 g/cm³ |
| Melt Flow Index (MFI) | 1 – 20 g/10 min |
| Tensile Strength | 10 – 20 MPa |
| Elongation at Break | 300 – 800% |
| Hardness (Shore A) | 30 – 80 |
| Thermal Stability | Up to 80°C |
| UV Resistance | Excellent |
| Chemical Resistance | Good |
| Color | Transparent to opaque |
Key Features
- Flexibility: Eva Granules provide excellent flexibility, making them suitable for applications requiring bending and stretching.
- Lightweight: The low density of Eva Granules contributes to the lightweight nature of products made from them.
- Non-toxic: They are safe for use in products that come into contact with skin, such as footwear and toys.
- Weather Resistance: Eva Granules exhibit good resistance to environmental factors, making them ideal for outdoor applications.
In summary, Eva Granules are a highly adaptable material with a wide range of applications across various industries. Their unique properties make them a preferred choice for manufacturers looking for quality and performance in their products.