EVA copolymer Overview | High fluidity EVA EA28400 for Hotmelt
Product Struction
What is EVA EA28400?
EVA EA28400 is a high-performance ethylene-vinyl acetate copolymer developed specifically for the hot melt adhesive industry. Its excellent sensory properties, excellent compatibility and excellent thermal stability ensure the reliability of the bonding properties in long-term use.
What are the properties of EVA Copolymer?
Excellent sensory properties:
EVA EA28400 has a low odor and low volatility to ensure final product quality.
Excellent compatibility:
Can be mixed with a variety of viscosifiers, waxes and resins to improve the stability of hot melt adhesive formulations.
High fluidity:
The EVA copolymer is easy to operate during processing and can meet the production needs of different equipment.
Excellent bonding performance:
provides good adhesion and durability, so that the adhesive products can remain strong in a variety of environments.
What are EVA 7350M pellets used for?
EVA EA28400 granule, developed specifically for hot melt adhesives, is used in a wide range of industries:
Packaging industry:
Used for carton sealing, food packaging bag edge sealing, etc., to ensure firm adhesion.
Shoe industry:
Provide excellent bonding effect, improve the bonding strength and durability of shoe materials.
Woodworking and furniture manufacturing:
suitable for plate edge sealing, laminating and other applications to improve the beauty and durability of the product.
Automotive industry:
Used for interior bonding to ensure a strong bond between materials for improved comfort and durability.
Processing options
EVA EA28400 can be used in a variety of hot-melt processes, including:
1、Extrusion Processing
2、Coating Process
3、Spray Application
Product Parameters
| Mechanical behavior | Condition | Standard | Value | Unit | |||
| Elongation | Break 50mm/min Compression | ASTM D638 | 900 | % | |||
| Tensile Strength | Break 50mm/min Compression | ASTM D638 | 2.0 | MPa | |||
| Thermal | Condition | Standard | Value | Unit | |||
| Melting Temperature | INTERNAL METHOD | 68 | °C | ||||
| Physical property | Condition | Standard | Value | Unit | |||
| VA Content | INTERNAL METHOD | 28 | wt% | ||||
| Density | ASTM D1505 | 0.945 | g/cm³ | ||||
| Melt Index | ASTM D1238 | 400 | g/10min | ||||
| Hardness | Condition | Standard | Value | Unit | |||
| Shore Hardness A | ASTM D2240 | 68 | |||||
For detailed TDS, please contact us！
Contact Us for EVA EA28400 Details!
As a high-performance EVA Copolymer, EVA EA28400 material plays a key role in the hot melt adhesive industry due to its excellent organoleptic properties, compatibility and stable adhesion. If you are looking for a high-quality EVA EA28400 pellet to enhance your product performance, please contact us for more technical support and co-operation solutions!
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