Stamylex™ 2258
LLDPE
博禄/北欧化工(Borealis AG/Borouge)
产品描述
Stamylex 2258 is a butene based linear low density polyethylene produced in a solution polymerisation process using a Ziegler-Natta catalyst.
CAS-No. 25087-34-7
Applications
Stamylex 2258 is designed for: The manufacturing of articles with extremely long flow paths and stringent warp requirements. Household applications
Additives
Stamylex 2258 contains thermal and processing stabilizers
Special Features
Stamylex 2258 is optimised to deliver: Good processing properties and toughness Good resistance to an aggressive cleaning environment and high temperatures Dimensional stability Excellent environmental stress crack resistance
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 尺寸稳定易成型ESCR | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.926 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 24 g/10min | ISO 1133 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 8 Mpa | ISO 527-2 | |
拉伸延伸率 | |||
断裂(brk) | 65 % | ISO 527-2 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 47 kJ/m² | ISO 180/1A | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 49 D | ISO 868 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 94 °C | ISO 306 | 10 N |
熔融温度(Tm) | 118 °C | ISO 11357-3 | DSC |