LOTADER® 3430 is a random terpolymer of ethylene, acrylic ester and maleic anhydride, polymerized by high-pressure autoclave process.

Applications
LOTADER® 3430 is a versatile adhesive for extrusion coating or lamination, designed as:

• Concentrate to be used in dry blend with LDPE. LOTADER® 3430 improves adhesion of LDPE on aluminium foils, metallized or primerized films.

• Ready for use resin to be used pure. LOTADER® 3430 gives excellent adhesion on substrates likes aluminium foil, metallized plastics, paper, board, PE and some plastic films like BOPP.

• Coextrusion tie layer for PE/PA in extrusion coating process.

LOTADER® 3430 is also a coupling agent for mineral filled compounds such as halogen free flame retardant wires and cables, a compatibilizer for polyamide/polyolefin blends and a modifier for polyamides.

基本信息
特性	较高的熔体稳定性 良好粘结性 三元共聚物
用途	层压板 涂层应用 粘合剂
形式	粒子
加工方法	层压法 共挤出成型 挤出涂层

物理性能	额定值	单位制	测试方法
密度	0.940	g/cm³	ISO 1183, ASTM D1505
熔流率（熔体流动速率） (190°C/2.16 kg)	6.0	g/10 min	ASTM D1238, ISO 1133
甲基丙烯酸含量	15.0	wt%
Maleic Anhydride Content	3.1	wt%

硬度	额定值	单位制	测试方法
肖氏硬度 (邵氏 D, 模压成型)	30		ASTM D2240, ISO 868

机械性能	额定值	单位制	测试方法
抗张强度 (断裂, 模压成型)	12.0	MPa	ASTM D638, ISO 527-2
伸长率 (断裂, 模压成型)	750	%	ASTM D638, ISO 527-2
弯曲模量 (模压成型)	25.0	MPa	ASTM D790, ISO 178

热性能	额定值	单位制	测试方法
维卡软化温度	45.0	°C	ISO 306/A, ASTM D1525 1
熔融温度	84.0	°C	ISO 11357-3