Description

EVA ***5 æ˜¯ä¸€ç¨®ä¹™çƒ¯é†‹é…¸ä¹™çƒ¯é…¯å…±èšåˆæ¨¹ 脂，可運用在注塑發泡與模壓發泡成型、平板擠壓、吹膜成型、鑄膜擠壓及共擠壓的設備。	EVA ***5  is an ethylene-vinyl acetate copolymerresin(EVA) for use in foam injection, foam compression molding, sheet extrusion, blown molding, casting and co-extrusion machine.
特性	Characteristics
² æŸ”軟 ² å½ˆæ€§ ² æŠ—外界應力龜裂性很強 ² ä½Žæº«æŸ”軟性很好	² Flexibility ² Elasticity ² Great resistance to environmental stress cracking ² Low temperature flexibility
應用	Applications
1. éž‹æç™¼æ³¡ 2. é£Ÿå“åŒ…裝	1. Shoesole foaming 2. Food packaging
物理性質Physical Properties
é … ç›® Properties	試 é©— æ–¹ 法 Test Method		數 值 Typical Value
VA含 量VA Content (%)			*6
熔融指數Melt Index (g/*0min)	ASTM	D***8	1.5
密度Density (g/cm3)	ASTM	D**2	0.**7
斷裂點抗張強度(模片) Tensile Strength(Molded) (Break) (kg/ cm2)	ASTM	D**8	**0
斷裂點伸長率(模片) Ultimate Elongation(Molded) (%)	ASTM	D**8	**0
低温脆裂温度Low Temperature Brittleness(℃/F*0)	ASTM	D**6	<**6
衛氏軟化溫度Vicat Softening Temperature(℃)	ASTM	D***5	*7
熔點Melt Point (℃)	ASTM	D***8	*9
硬度(蕭氏A) Hardness (Shore A)	ASTM	D***0	*1