| Customization: | Available |
|---|---|
| Feature: | Photodegradable |
| CAS No.: | 25103-74-6 |
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EMA is an Ethylene Methacrylic Acid Copolymer, a polymer material consisting of ethylene and methyl acrylate units. EMA has good thermal stability, fillability, flexibility, elasticity and polymer compatibility. Its ability to retain its elasticity while containing a large number of fillers, and its ability to be compatible with a variety of polyolefin resins, make EMA often used as a matrix resin for masterbatches. EMA has a wide range of applications, including but not limited to film, extruded coating, sheet, molding, blow molding, tube extrusion and co-extrusion. In addition, EMA is also applicable to the packaging industry, such as food and pharmaceutical packaging, as well as electronic and electrical equipment and automotive parts.
| Physical property | Standard | Value | Unit |
|---|---|---|---|
| Density | ASTM D792 | 0.944 | g/cm³ |
| Density | ISO 1183 | 0.944 | g/cm³ |
| Melt Index 190°C 2.16kg | ASTM D1238 | 0.5 | g/10min |
| Melt Index 190°C 2.16kg | ISO 1133 | 0.5 | g/10min |
| Methyl Acrylate Content | INTERNAL METHOD | 25 | wt% |
| Thermal | Standard | Value | Unit |
|---|---|---|---|
| Vicat Softening Temperature | ASTM D1525 | 48 | °C |
| Vicat Softening Temperature | ISO 306 | 48 | °C |
| Melting Temperature DSC | ASTM D3418 | 90 | °C |
| Melting Temperature DSC | ISO 3146 | 90 | °C |
EMA (Ethylene-methyl acrylate copolymer) is a versatile polymer material that combines the properties of ethylene and methyl acrylate monomers. EMA is widely used in many fields because of its unique properties:
1. packaging industry: EMA is often used to produce packaging materials such as plastic bags, plastic wrap, plastic bottles and other packaging materials with excellent moisture resistance, especially in food and pharmaceutical packaging, where it can provide good sealing and easy to open properties, such as the covering film of frozen cups.
2. Electronic and electrical equipment: EMA can be used as an insulating material to protect the internal components of electronic and electrical equipment from moisture, improving product safety and service life.
3. Automotive components: EMA can be used to manufacture automotive tire sidewalls, door seals, etc., using its elasticity and weather resistance to enhance the durability of components.
4. Disposables: EMA can be used to make hygiene products such as disposable gloves, as well as everyday consumer goods such as toys.
5. Building materials: EMA can be used to make hoses, profiles or foam sheets after foaming treatment for sound insulation and insulation in buildings.
25kg/bag, or per your requirement. 25kgs net weight in PP woven or PE plastic bag about 20 tons for 20" container
Specializing in the production of modified plastics and plastics trade business, our corporation boasts a manufacturing base in the prosperous province of Jiangsu, complemented by strategic warehouse locations in Jiangsu, Hebei, encompassing approximately 8,000 square meters in total area with a seasoned stockpile of approximately 6,000 metric tons at any given time. Our company's primary plastic roster encompasses polypropylene (PP), polyethylene (PE), ethyl vinyl acetate (EVA), polyamide 6 (PA6), polycarbonate (PC), thermoplastic elastomers (TPE), and a vast array of modified plastics, all customizable to suit the unique demands of our clients. These versatile products are adept at making their presence felt in a myriad of industries, such as household appliances, automotive, and electrical equipment.
1. Are youtrading company or Manufacturer ?
We are factory.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
3. About Material
We can customize the material according to customers' requirement.
4. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
5. About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material and quantity.
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