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Korea SK LOTRYL® 24MA02 Ethylene-Methyl Acrylate Copolymer (EMA)
Korea SK LOTRYL® 24MA02 Ethylene-Methyl Acrylate Copolymer (EMA)
韩国SK LOTRYL® 24MA02 乙烯-丙烯酸甲酯共聚物(EMA)LOTRYL® 24MA02 是韩国 SK Functional Polymers 旗下中流动性EMA共聚物,含 24% MA,MFR 2,熔点68℃/维卡49℃,弯曲模量18MPa,平衡了柔韧性与熔体强度。一、产品基础参数参数项目典型值产品牌号LOTRYL® 24MA02生产厂家SK Functional Polymers(韩国SK)产品类型乙烯-丙烯酸甲酯共聚物(EMA)熔体流动速率 MFR2 g/...
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Basic Parameters

韩国SK LOTRYL® 24MA02 乙烯-丙烯酸甲酯共聚物(EMA)

LOTRYL® 24MA02 是韩国 SK Functional Polymers 旗下中流动性EMA共聚物,含 24% MA,MFR 2,熔点68℃/维卡49℃,弯曲模量18MPa,平衡了柔韧性与熔体强度。

一、产品基础参数

参数项目典型值
产品牌号LOTRYL® 24MA02
生产厂家SK Functional Polymers(韩国SK)
产品类型乙烯-丙烯酸甲酯共聚物(EMA)
熔体流动速率 MFR2 g/10min(190℃/2.16kg)
密度0.94 g/cm³
共聚单体MA(丙烯酸甲酯),含量 24%
熔点68 ℃
维卡软化点49 ℃
弯曲模量18 MPa

二、核心特性

1. MA 24% — 高丙烯酸酯含量高柔韧性
2. MFR 2 — 低流动性高熔体强度
3. 弯曲模量 18 MPa
4. 挤出与注塑平衡型

三、应用领域

工程塑料增韧热封层材料高填充母粒载体软包装薄膜

四、选型说明

24MA02 是24MA005的高流动性版本(MFR 2 vs 0.5),适合对熔体强度要求适中但需更好流动性的场景。

※ 以上参数为典型值,仅供选型参考,具体以供应商最新TDS为准。SK Functional Polymers 为原 Arkema 功能聚烯烃业务,部分产品沿用 BONDINE®/PRIMACOR™ 品牌。

🧪 化学耐受性能
优异 ✅ 稀酸/稀碱 盐溶液 醇类
良好 ✔ 矿物油(短期) 脂肪烃
受限 ⚠ 芳香烃 卤代烃 酮类
避免 ❌ 浓硫酸 浓硝酸
🌟 材料优势
EMA(乙烯-丙烯酸甲酯共聚物)具有优异的极性和相容性,是高效的增容剂和改性剂。EMA广泛用于多层共挤薄膜粘合层、工程塑料增韧、热熔胶等领域。
📋 认证与合规信息
🌍
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
💧
品质保证
原厂正品保障
📦 储存与处理建议
EMA颗粒储存条件同EVA。加工前60°C干燥2小时。避免高温和阳光直射。密封保存。
更多工程塑料型号请访问 daoqinsh.com  |  数据仅供参考,以原厂TDS为准
📐 详细物性参数表
测试项目 典型值 测试标准 单位
密度 0.855-0.905 ASTM D792 g/cm³
熔融指数(MFR) 0.5-30 ASTM D1238 g/10min
熔融温度 45-100 ASTM D3418 °C
拉伸强度 5-25 ASTM D638 MPa
断裂伸长率 400-900 ASTM D638 %
邵氏硬度(A) 40-85 ASTM D2240
100%模量 2-10 ASTM D638 MPa
压缩永久变形(70°C) 20-40 ASTM D395 %
体积电阻率 >10¹⁴ ASTM D257 Ω·cm
吸水率 <0.01 ASTM D570 %
UL94阻燃等级 HB UL 94
* 以上数据为典型参考值,具体以原厂TDS为准
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Product Features

  • Korea SK LOTRYL® 24MA02 Ethylene-Methyl Acrylate Copolymer (EMA) Properties, Korea SK LOTRYL® 24MA02 Ethylene-Methyl Acrylate Copolymer (EMA) Product Parameters, Korea SK LOTRYL® 24MA02 Ethylene-Methyl Acrylate Copolymer (EMA) Performance Data, Korea SK LOTRYL® 24MA02 Ethylene-Methyl Acrylate Copolymer (EMA) Factory Report, MSDS, Material Safety Data Sheet, UL Yellow Card, SGS Report, RoHS, Food Grade Certification, NSF Drinking Water Standard, Product Information, Product Performance, Factory Report, Original Packaging, Authorized Distributor, Heat Deflection Temperature, Melt Index, Flow Coefficient, Impact Resistance, Impact Strength, Low Temperature Toughness, Low Temperature Impact Resistance, Melt Flow Rate, Processing Technology, Processing Parameters, Processing Temperature, EU RoHS, German FDA, US FDA, Japan FDA

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