EVA Lotte Chemical VA810 Resin

Material Introduction: EVA Lotte Chemical VA810 is EVA resin with VA content 33% and melt index 45 g/10min. It features high transparency, excellent aging resistance, chemical stability, good adhesiveness, processability, compatibility and flexibility, mainly used for hot‑melt adhesives and other fields.

Main Applications

Hot‑melt adhesives: Core application. Manufacture various hot‑melt adhesives for book perfect binding, packaging, automotive‑parts bonding.

Wire & cable: Used as base resin for wire and cable.

Electronic‑electrical components: For manufacturing electronic‑electrical parts.

Automotive parts: For automotive component production.

Food packaging: Applicable for food‑packaging field.

Other products: Sheets, toys, sports goods, oil hoses and so on.

Performance Parameters

Performance Category	Test Item	Test Standard	Typical Value / Range	Unit
Basic Properties	VA Content	HPC / Internal Method	33	wt%
	Melt Index(190℃/2.16kg)	ASTM D1238	45	g/10min
	Density	ASTM D1505	0.950, 0.957	g/cm³
Mechanical Properties	Shore Hardness A	ASTM D2240	24	‑
Thermal Properties	Vicat Softening Temperature	ASTM D1525	＜40	℃
	Melting Point	HPC / Internal Method	62	℃

Processing Technology

Processing Method	Key Parameter	Recommended Range / Description	Important Reminder
Injection Molding	Barrel Temperature	Adjust according to equipment and products	Strict temperature control! Avoid overheating‑caused degradation. Actual temperature depends on equipment and articles.
	Mold Temperature	Adjust according to product shape and dimension	‑
Extrusion Molding	Processing Temperature	Adjust according to equipment and products	Suitable for extruded products such as boards and sheets.
Blow Molding	Processing Temperature	Adjust according to equipment and products	‑
Calendering	Processing Temperature	Adjust according to equipment and products	‑

Disclaimer: All above data is for reference only.