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EMA 3430 Arkema terpolymer used for laminate coating application bonding agent
EMA 3430 Arkema terpolymer used for laminate coating application bonding agent
performance project testing conditions [状态] testing method testing data data mono physical properties density ISO 11830.940g/cm3 melt flow rate 190℃/2.16kgASTM D-12386.0g/10min mechanical properties flexural modulus ASTM D-79014MPa fracture tensile strength ASTM D-6389MPa fracture long rate ASTM D-638750% hardness ASTM D-224030 thermal properties 脆化 temperature ASTM D-746-50℃ melt temperature DSC84℃ Vicat softening temperature ASTM D-152545℃
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Basic Parameters

Korea SK LOTADER® 3430 乙烯- methyl acrylate - maleic anhydride terpolymer

LOTADER® 3430 is Korea SK Functional Polymers 旗下MAH标准 content type 反应 property terpolymer ,基于 EMA 主链引入 3.1% MAH,15% MA 提供适 degree flexibility property ,MFR 7 适 in flow property , suitable for 共挤粘合层 and 热粘合膜。

一、产品基础参数

参数项目典 type 值
产品 grade LOTADER® 3430
production 厂家 SK Functional Polymers( Korea SK )
产品类 type 乙烯- methyl acrylate - maleic anhydride terpolymer
melt flow rate MFR7 g/10min(190℃/2.16kg)
density 0.94 g/cm³
copolymer 单体MA( methyl acrylate ), content 15%
反应 property 基团MAH, content 3.1%
熔点84 ℃
维卡软化点45 ℃

二、核心 features

1. MAH 3.1% — 标准酸酐 content
2. EMA 基体 — 15% MA 适 degree flexibility property
3. MFR 7 — good 好 processing property
4. 粘合层 and 热封膜双 applications

三、 application areas

共挤粘合层热粘合膜 hot melt adhesive 回收 plastics 相容

四、选 type 说明

3430 is EMA 基 MAH Model ,15% MA content 平衡 flexibility property and 刚 property 。

※ 以上参数 is 典 type 值,仅供选 type 参考,具体以供应商最新TDS is 准。 SK Functional Polymers is 原 Arkema 功能聚烯烃业务,部分产品沿用 BONDINE®/PRIMACOR™ Brand 。

performance 项目试验条件[状态]测试 method 测试数据数据单位
physical properties
 
  density
 ISO 1183 0.940 g/cm3            
  melt flow rate  190℃/2.16kg ASTM D-1238 6.0 g/10min
mechanical properties   flexural modulus
 ASTM D-790 14 MPa
 断裂 tensile strength
 ASTM D-638 9 MPa
 断裂伸长率
 ASTM D-638 750 %
  hardness
 ASTM D-2240 30
thermal properties  脆化 temperature
 ASTM D-746 -50 ℃
  melt temperature
 DSC 84 ℃
  Vicat softening temperature
 ASTM D-1525 45 ℃


EMA它具 has 很好 反应活 property 、结晶 property and flow property ,且 and 多种 plastics 具 has good 好 compatibility , in processing 过程 in 具 has excellent heat stabilized property 。

一、作 is 食品复合 packaging materials 粘合 agent 。

1、 and nylon 共挤,作 is 肉制品、冷冻食品 包 material ;

2、 used for pure 铝 or LDPE铝塑复合 material material ,可 production 各种 film and 易剥开 香袋;

3、粘接 plastics film ,如OPP、PET,广泛 used for 糖果、快餐食品 packaging ;

4、作 is hot melt adhesive 组分,可 used for packaging or 图书装订方面二、工程 polymer compatibilizer or modifier

5、 nylon impact modifier , can production toughened and super tough nylon ;

6、 polyester modifier , used for PBT、PET toughened modified ;

7、 filler compatibilizer , used for production halogen-free flame retardant 电缆 material ;

8、通过交联提高 high temperature resistance performance , used for 电缆、汽车、 hot melt adhesive 等特殊场合 in 。



⚙️ injection molding processing 参数参考
melt temperature 范围
160-210°C
mold temperature
20-40°C
drying conditions
60°C / 2h
injection pressure
50-80 MPa
molding shrinkage
processing 备注
增容 agent 常用
🧪 化学耐受 performance
优异 ✅稀酸/稀碱盐溶液醇类
good 好 ✔矿物油(短期)脂肪烃
受限 ⚠芳香烃halogen 代烃酮类
避免 ❌浓硫酸浓硝酸
🌟 material material 优势
EMA(乙烯- methyl acrylate copolymer )具 has excellent polarity and compatibility , is 高效 增容 agent and modifier 。EMA广泛 used for 多层共挤 film 粘合层、 engineering plastics toughened 、 hot melt adhesive 等领域。
📋 认证 and 合规信息
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系认证
REACH
欧盟化学品合规
💧
quality assured
原厂正品保障
📦 储存 and 处理建议
EMA pellets 储存条件同EVA。 processing 前60°C干燥2小时。避免高温 and 阳光直射。密封保存。
更多 engineering plastics Model 请访问daoqinsh.com |  数据仅供参考,以原厂TDS is 准
📐 详细物 property 参数表
测试项目典 type 值测试标准单位
density0.855-0.905ASTM D792g/cm³
melt flow index (MFR)0.5-30ASTM D1238g/10min
melt temperature45-100ASTM D3418°C
tensile strength5-25ASTM D638MPa
断裂伸长率400-900ASTM D638%
邵氏 hardness (A)40-85ASTM D2240
100%模量2-10ASTM D638MPa
压缩永久 deformation (70°C)20-40ASTM D395%
体积电阻率>10¹⁴ASTM D257Ω·cm
water absorption<0.01ASTM D570%
UL94 flame retardant ratingHBUL 94
* 以上数据 is 典 type 参考值,具体以原厂TDS is 准
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