Lotader® AX8900
Ethylene Methyl Acrylate Acrylic Acid
Arkema
产品说明：
LOTADER® AX8900 is a random terpolymer of ethylene, acrylicester and glycidyl methacrylate, polymerized by high-pressureautoclave process.
Acrylic ester brings softness and polarity, while keeping highthermal stability during processing.
The high content of acrylic ester leads to high flexibility (lowcristallinity) and high impact absorption behaviour.
Glycidyl methacrylate gives reactivity (versus OH, COOH and NH 2groups), leading to optimal dispersion during melt mixing withengineering thermoplastics.
As an ethylene copolymer, LOTADER® AX8900 is compatible withLDPE in all proportions, and with almost all other ethylenecopolymers.
LOTADER® AX8900 exhibits good adhesion on PET, PBT, PPS, metal,paper, and glass.
Applications
Due to its properties, LOTADER® AX8900 is suitable as additive(toughener) to improve the impact strength of engineeringthermoplastics like polyesters (PBT, PET), PC/PBT and PC/ABSalloys, PPS. It can also be use as a compatibilizer forpolyesters/polyolefins blends and in some formulated adhesivetapes. For more detailed information and recommendations regardingyour specific application, please contact your local ARKEMAtechnical representative.
物性信息：
| 基本信息 | |
|---|---|
| 特性 |
|
| 用途 |
|
| 形式 |
|
| 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 | 24.0 | wt% | |
| Glycidyl Methacrylate Content | 8.0 | wt% |
| 硬度 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 肖氏硬度 | ASTM D2240, ISO 868 | ||
| 邵氏 A, 1 秒,模压成型 | 64 | ASTM D2240, ISO 868 | |
| 邵氏 D, 1 秒,模压成型 | 18 | 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) | 4.00 | MPa | ASTM D638, ISO 527-2 |
| 伸长率 (断裂, 模压成型) | 1100 | % | ASTM D638, ISO 527-2 |
| 弯曲模量 (模压成型) | < 30.0 | MPa | ASTM D790, ISO 178 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 维卡软化温度 | < 40.0 | °C | ISO 306/A, ASTM D1525 1 |
| 熔融温度 | 65.0 | °C | ISO 11357-3 |
| 备注 | |
|---|---|
| 1 . | 压 力1 (10N) |
