Evatane® 18-150

Ethylene Vinyl Acetate Copolymer

Arkema

产品说明：

EVATANE® 18-150 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerisation process.

The high Vinyl Acetate content of EVATANE® 18-150 brings softness, flexibility and polarity. EVATANE® 18-150 is compatible with most tackifying resins and waxes. Combined with a high fluidity, it is an efficient and easy handling product for hot melt adhesives formulation. It can also be used as an additive for crude oil (pour point depressant), bitumen modification and cables compounds.

物性信息：

基本信息

特性	良好的柔韧性 流动性高 柔软 无规共聚物
用途	电线电缆应用 沥青改性 石油/天然气用品 粘合剂

物理性能额定值单位制测试方法

密度 (23°C)	0.940	g/cm³	ISO 1183
熔流率（熔体流动速率） (190°C/2.16 kg)	140 到 180	g/10 min	ASTM D1238, ISO 1133
醋酸乙烯含量	17.0 到 19.0	wt%

硬度额定值单位制测试方法

肖氏硬度 (邵氏 A)	85		ASTM D2240, ISO 868

机械性能额定值单位制测试方法

抗张强度 (断裂)	10.0	MPa	ASTM D638, ISO 527-2
伸长率 (断裂)	300 到 500	%	ASTM D638, ISO 527-2

热性能额定值单位制测试方法

维卡软化温度	43.0	°C	ISO 306/A, ASTM D1525 1
熔融温度	88.0	°C	ISO 11357-3
Ring and Ball Softening Point 2	102	°C	ASTM E28