Lotte EVA LVS430

Lotte EVA LVS430, with a 19% vinyl acetate (VA) content, is a high-performance ethylene vinyl acetate copolymer designed for injection molding, foaming, and compounding applications. This versatile thermoplastic resin combines good chemical stability with reliable processing performance. It offers resistance to seawater, grease, acids, alkalis, and various other chemicals. In addition, the material features antibacterial properties and is non-toxic, odorless, and environmentally friendly, making it suitable for applications that require a combination of flexibility, chemical resistance, and processing versatility.

Technical Specification of EVA LVS430

Item	Measuring Method	Nominal Values	Unit
Melt Flow Index (190℃, 2.16kg)	ASTM D1238	2.0	g/10min
Density	ASTM D1505	0.940	g/cm³
Vinyl Acetate Content	LC Method	18	wt%
Tensile Stress (Break)	ASTM D638	260	kgf/cm²
Tensile Strain (Break)	ASTM D638	750 %	%
Melting Point	LC Method	86	℃
VICAT Softening Point	ASTM D1525	64	℃
Hardness (Shore A)	ASTM D2240	92	A Scale

Main Applications of Lotte LVS430

Lotte EVA LVS430 combines excellent elasticity, wear resistance, and processing performance, making it a versatile material for hoses, wheels, footwear soles, and hot melt adhesives. In particular, its balanced properties make this EVA resin well suited to foam applications that require flexibility, durability, and reliable processing.

Shoe Soles. Lotte LVS430 is suitable for various footwear applications. It provides a comfortable feel along with good flexibility and wear resistance.
Hoses. The resin offers good flexibility and can be processed into hoses for a range of industrial and general-purpose applications.
Cross-Linked Foam Wheels. Its combination of flexibility and wear resistance supports wheel applications exposed to high loads, repeated movement, and impact.
Injection Molding. It offers good processability, allowing manufacturers to produce parts and components with complex shapes and consistent dimensions.
Hot Melt Adhesives. This material provides good adhesion to a variety of substrates, making it suitable for hot melt adhesive formulations where bonding performance and flexibility are important.

Performance Characteristics

Processability. EVA LVS430 has excellent processability and can be processed into various products through various molding methods such as injection molding, extrusion molding, blow molding, etc. Its joint-free characteristics make the processing process smoother and easy to carry out subsequent processing such as hot pressing, cutting, gluing, and lamination.
Transparency and softness. Due to the high VA content, Lotte EVA VS430 has excellent transparency and softness, which is very suitable for making products that require these characteristics.
Environmental protection. As a thermoplastic, the material has relatively little impact on the environment during production and disposal. At the same time, due to its recyclability, it also meets the requirements of modern environmental protection concepts.