Ethylene-vinylacetatecopolymer CAS: 24937-78-8
Catalog Number | XD94630 |
Product Name | Ethylene-vinylacetatecopolymer |
CAS | 24937-78-8 |
Molecular Formula | C18H30O6X2 |
Molecular Weight | 342.43 |
Storage Details | Ambient |
Product Specification
Appearance | White powder |
Assay | 99% min |
Ethylene-vinyl acetate copolymer (EVA) is a versatile polymer with numerous applications in various industries. Here are some of its main uses:
1. Footwear: EVA is widely used in the production of footwear, particularly in the midsole and outsole components. It offers excellent cushioning, shock absorption, and flexibility, making it ideal for athletic shoes, sandals, and casual footwear.
2. Packaging: EVA is used for packaging applications, such as protective foam inserts, padding, and cushioning materials. It provides a lightweight and impact-resistant solution for protecting delicate or fragile items during transportation and storage.
3. Adhesives: EVA is commonly used as a base polymer for adhesives and sealants. Its excellent adhesive properties, flexibility, and low melting point make it suitable for bonding various materials, such as wood, plastics, and textiles.
4. Solar panels: EVA is used as an encapsulant in the production of solar panels. It acts as a protective layer, sealing and protecting the photovoltaic cells from moisture, dust, and mechanical stress. EVA also helps improve the efficiency and durability of solar panels.
5. Sports equipment: EVA is used in the production of sports equipment, such as mats, helmets, and padding. Its shock-absorbing properties and ability to withstand impact make it suitable for protecting athletes during high-impact activities.
6. Medical devices: EVA is used in the healthcare industry for medical devices and equipment. It is commonly used for wound dressings, surgical drapes, and medical tubing. EVA's biocompatibility, flexibility, and transparency make it suitable for medical applications.
7. Stationery and crafts: EVA is popular in the stationery and crafts industry for various applications. It is used for making foam sheets, stickers, and adhesive tapes. EVA foam is also used for creating crafts, such as masks, costumes, and decorations.
8. Automotive industry: EVA is used in the automotive industry for various applications, including gaskets, seals, and interior components. It offers good resistance to chemicals, weathering, and vibrations, making it suitable for automotive parts.
In summary, EVA finds applications in footwear, packaging, adhesives, solar panels, sports equipment, medical devices, stationery and crafts, and the automotive industry. Its versatility and desirable properties make it a valuable material in different industries, contributing to the development of various products and technologies.