Lotader® AX 8900
Ethylene Methyl Acrylate Acrylic Acid
Arkema
产品说明:
LOTADER® AX8900 is a random terpolymer of ethylene, acrylic ester and glycidyl methacrylate, polymerized by high-pressure autoclave process.
- Acrylic ester brings softness and polarity, while keeping high thermal stability during processing. 
- The high content of acrylic ester leads to high flexibility (low cristallinity) and high impact absorption behaviour. 
- Glycidyl methacrylate gives reactivity (versus OH, COOH and NH 2 groups), leading to optimal dispersion during melt mixing with engineering thermoplastics. 
- As an ethylene copolymer, LOTADER® AX8900 is compatible with LDPE in all proportions, and with almost all other ethylene copolymers. 
- 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 engineering thermoplastics like polyesters (PBT, PET), PC/PBT and PC/ABS alloys, PPS. It can also be use as a compatibilizer for polyesters/polyolefins blends and in some formulated adhesive tapes. For more detailed information and recommendations regarding your specific application, please contact your local ARKEMA technical representative.
物性信息:
| 基本信息 | |
|---|---|
| 特性 | 
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| 用途 | 
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| 形式 | 
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| 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 | 
 







