Audited Supplier
EVA
24937-78-8
(C2h40)X(C4h6o2)Y
607-457-0
Ethylene-Vinyl Acetatecopolymers/EVA
General Plastics, Engineering Plastics, Specialty Plastics
Thermoplastic Plastics
Injection
Transparent
Available
7-15 Working Days
Shoes, Films, Hot Melt Adhesives
Chijiang
Bags
25Kg/Bag
China
3901909000
Product Description
EVA is referred to as EVA, and the general (VA) content is 5% to 40%. Compared with polyethylene, EVA is widely used in the molecular chain due to the introduction of monomer, which reduces the high crystallinity and improves flexibility, impact resistance, filler compatibility and heat sealing performance. Foaming shoe material, functional shed film, packaging film, hot melt adhesive, wire and cable and toys and other fields. Features of EVA plastic: Water resistance: closed cell structure, non-absorbent, moisture-proof, good water resistance. Corrosion resistance: Resistant to seawater, grease, acid, alkali and other chemicals, antibacterial, non-toxic, odorless, and pollution-free. Processability: no joints, and easy to process such as hot pressing, cutting, gluing, laminating, etc. Anti-vibration: high resilience and tensile strength, high toughness, good shock-proof and cushioning performance. Thermal insulation: excellent thermal insulation, thermal insulation and cold protection and low temperature performance, can withstand severe cold and exposure. Sound insulation: closed cells, good sound insulation.
| Properties | Units | Test Method | Typical Value | Result |
| Vinyl Acetate content | % | GB/T 30925-2014 | 17.0--20.5 | 19.2 |
| Melt mass flow rate( 190C/2. 16kg) | g/ 10min | GB/T 3682. 1-2018 | 1.50--3.50 | 2.21 |
| Appearance | ||||
| Chromomere | One per kg | SH/T 1541-2019 | ≤ 10 | 4 |
| Tailing grain | One per kg | ≤40 | 3 | |
| Large and small grains | g/kg | Measured value | 1.6(0.0/ 1.6) | |
| Flocculent | g/kg | ≤0. 1 | 0.0 | |
| Density(23.0C) | g/cm3 | GB/T 1033. 1-2008 | Measured value | 0.938 |
| Melting peak temperature | C | GB/T 19466.3-2004 | Measured value | 88 |
| EVA Properties | |
| VA content below 5% | its main products are film, wire and cable, LDPE modifier, adhesive, etc. |
| VA content of 5%~10% | the products are elastic film, injection molding and foaming products, etc. |
| VA content 20%~28% | mainly used for hot melt adhesives and coating products |
| VA content 28%-33% | photovoltaic materials, solar cell adhesives, etc. |
| VA content 38%-40% | adhesive |
| VA content in 5%~45% | the main products are film (including agricultural film) and sheet, injection, molding products, foaming products, hot melt adhesive, etc. |
WAREHOUSE
Chijiang′s tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "Credibility First, Customer First", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement
OTHER PRODUCTS
The following questions and answers can help you learn more about us:
a. What kind of company are we?
Hebei Chijiang Import and Export Co., Ltd. Is a new type of company integrating production and trade.
b. Where is the port of export?
Our main ports are Shanghai,Tianjin, and Qingdao ports
c. Whether the product is single?
In fact, for each chemical raw material, we have different grades and corresponding prices, and we have a very detailed product catalog, if you are interested in our products, we can give you a detailed introduction.
d. Why should I choose your company?
For this question, I WANT to know that what's your expectation about price, quality, the factory, and last but not least, about the sales person you are talking to. /deadly, if all things are right, or at least 80% are right,you will know which one is the right one.
