EVATHENE® UE630

乙烯醋酸乙烯共聚物

USI Corporation

产品说明：

EVATHENE UE630 is an ethylene-vinyl acetate copolymer(EVA) resin possessing manifold of excellent characteristics including flexibility, elasticity, transparency, non-toxicity, good resistance to
environmental stress cracking, low temperature flexibility. The characteristics of EVATHENE UE630 which permit its use for developing new applications and substituting for flexible PVC, rubbers and other elastomers.
One of the applications is the incorporation of foaming agents, crosslinking agents and inorganic fillers with EVATHENE UE630 for compression molding of foamed mid-sole material for shoes.

EVATHENE UE630 is extruded to sheet such as casting and co-extrusion for special packaging of hospital and medical materials, food packaging and other packaging.

EVATHENE® UE630 物性表

基本信息
特性	低温下的柔性高 ESCR（抗应力开裂）高弹性共聚物可加工性，良好良好的柔韧性清晰度，高食品接触的合规性无毒性
用途	包装吹塑成型应用泡沫片材食品包装鞋类型材医疗/护理用品医疗器械医用包装
加工方法	吹塑成型共挤出成型浇铸泡沫处理片材挤出成型型材挤出成型压缩模塑注射成型

物理性能	额定值	单位制	测试方法
密度	0.937	g/cm3	ASTM D1505
熔流率（熔体流动速率）	1.5	g/10 min	ASTM D1238
醋酸乙烯含量	16.0	wt%

硬度	额定值	单位制	测试方法
肖氏硬度 (邵氏 D)	37		ASTM D2240

机械性能	额定值	单位制	测试方法
抗张强度 (断裂)	16.7	MPa	ASTM D638
伸长率 (断裂)	700	%	ASTM D638

热性能	额定值	单位制	测试方法
脆化温度	< -76.0	°C	ASTM D746
维卡软化温度	67.0	°C	ASTM D1525
熔融峰值温度	89.0	°C	ASTM D3418