Lotte EVA VE810 Resin | EVA Copolymer

Lotte EVA VE810 is a hot-melt grade ethylene vinyl acetate copolymer with high VA (Vinyl Acetate) content. It has a VA content of approximately 33% and a melt flow rate of 45g/10min, featuring excellent low-temperature flexibility, high adhesive strength, and good processing fluidity. It is suitable for applications such as hot-melt adhesives, solar cell encapsulation films, and viscosity-increasing modification.

Items	Index	Description
Composition	EVA	Ethylene-vinyl acetate copolymer
VA content	33 wt%	High VA improves flexibility and adhesion
Melt flow rate (MI)	45 g/10min	High flow for fast coating
Characteristic	Antioxidant	Long-term thermal stability processing
Environmental friendly	RoHS compliant	Suitable for food contact materials

Performance Characteristics of EVA VE810

Good Flexibility: Due to its high VA content, Lotte VE810 exhibits excellent flexibility and rubber-like elasticity, and can still maintain good flexibility at -50°C.
High Fluidity: With a melt flow rate of 45g/10min, it can melt quickly after heating and has good fluidity, facilitating processing and molding.
Oxidation Resistance: EVA VE810 resin possesses oxidation resistance, which can resist oxidation to a certain extent and extend the service life of products.
Excellent Adhesive Performance: This resin has good adhesion to other materials, making it suitable for application scenarios that require bonding.
Chemical Stability: EVA VE810 has good chemical stability, excellent aging resistance and ozone resistance, and is resistant to corrosion by chemicals such as seawater, grease, acids, and alkalis.
Environmental Friendliness and Non-Toxicity: It complies with environmental standards such as the RoHS directive, is environmentally friendly, safe, and harmless.

Main Applications

Hot-Melt Adhesives: Due to its good fluidity and adhesiveness, EVA VE810 is commonly used in the production of hot-melt adhesives, which can be applied in industries such as furniture manufacturing, paper packaging, and shoe materials.
Solar Cell Encapsulation Materials: As an encapsulation material, Lotte VE810 can protect solar cell sheets and improve the service life and performance of solar cells.
Adhesives: It can be used as an adhesive for bonding various materials and has wide applications in industrial production.

Processing Methods

Lotte VE810 resin can be processed through various methods, including injection molding, extrusion molding, blow molding, calendering, rotational molding, vacuum thermoforming, foaming, coating, heat sealing, and welding.