Lotte EVA VA910 resin is an ethylene vinyl acetate copolymer with excellent performance and wide application. It usually has excellent physical properties and a wide range of applications. The VA content of this resin is usually around 28%, which has an important influence on the performance and application of the resin.
Product Features of Lotte EVA VA910
- Bondability. EVA VA910 resin is widely used as a raw material for hot melt adhesives because of its good bonding properties. This adhesive is solvent-free, environmentally friendly and highly safe, making it very suitable for automated assembly line production.
- Antioxidant. Antioxidants (such as BHT) are added to this Lotte VA910 resin to improve its antioxidant properties and extend its service life.
| Properties |
Nominal Value |
Unit |
Test Method |
| Melt Index |
400.0 |
g/10min |
ASTM D1238 |
| Vinyl Acetate |
28 |
wt.% |
LC Method |
| Density |
0.950 |
g/cm3 |
ASTM D1505 |
| Melting Point |
65 |
℃ |
LC Method |
| Hardness |
18 |
D scale |
ASTM D2240 |
| Vicat Softening Point |
< 40 |
℃ |
ASTM D1525 |
Main Applications
- Wires and cables. Since EVA resin has good filler tolerance and cross-linking properties, it is widely used in the fields of halogen-free flame-retardant cables, semiconductor shielded cables and two-step silane cross-linked cables.
- Toys. Lotte EVA resin is also widely used in toys, such as child wheels and seat cushions. Its good softness and elasticity make the toys safe and durable.
- Hot melt adhesive. Hot melt adhesive with EVA resin as the main component is widely used in book wireless binding, furniture edge banding, automobile and household appliance assembly, shoemaking, carpet coating, and metal anti-corrosion coating.
- Packaging materials. EVA packaging film is an environmentally friendly and degradable material with the characteristics of biodegradability and no harm to the environment when discarded or burned. It is widely used in various packaging fields.
- Others. EVA resin is also widely used in inks, bags, wine bottle pads and other fields.
Processing and molding
EVA VA910 resin can be processed by various molding methods such as injection molding, extrusion molding, blow molding, etc. These processing methods enable the resin to be molded into products of various shapes and sizes to meet the needs of different fields.