KRYSTALFLEX® PE 499
TPU(热塑性聚氨酯)
亨斯迈(Huntsman)
产品描述
We are the developer and manufacturer of KRYSTALFLEX® TPU films, based on aliphatic elastomers, which are well known for their performance in safety glazing applications. Helping to set the standard for interlayer laminating films, our KRYSTALFLEX® TPU films are trusted to create impact resistant laminated glass that is tough enough for use in extreme environments.
Typical applications:
• Aerospace • High-speed rail • Military vehicles • Antiballistic glazing • Building security.
Film properties:
• Low temperature impact resistance • Excellent adhesion to glass, polycarbonate (PC) and polymethylmethacrylate (PMMA) • Moisture resistance • Low lamination temperature compatible with PMMA • Lamination possible, even with complex surfaces with double degree of curvature.
Our KRYSTALFLEX® TPU films are available in a variety of thicknesses (0.38 to 1.27 mm) and roll widths (0.6 to 2.0 m) - meaning we can find a solution to best suit your glazing application. We also offer a range of KRYSTALFLEX® PE 900 TPU edge seals available in widths ranging from 10 to 140 mm.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 颜色形状 | 薄膜 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.07 g/cm³ | ASTM D792 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
100%延伸率时 | 2 Mpa | DIN 53504 | |
300%延伸率时 | 4 Mpa | DIN 53504 | |
- | 15 Mpa | DIN 53504 | |
拉伸延伸率 | |||
断裂(brk) | 660 % | DIN 53504 | |
撕裂强度 | 39 N/mm | DIN 53515 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 61 A | DIN 53505 | |
邵氏硬度 D | 15 D | DIN 53505 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
玻璃化温度(Tg) | -52 °C | ASTM D5026 | |
热机械分析(TMA) | 116 °C | Internal | TMA high melt range |
热机械分析(TMA) | 78 °C | Internal | TMA low melt range |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
剥离强度 | 14 N/mm | ASTM D3167 | 85 °C, Lamination, TO GLASS |
剥离强度 | 18 N/mm | ASTM D3167 | 91 °C, Lamination, TO GLASS |
剥离强度 | 24 N/mm | ASTM D3167 | 99 °C, Lamination, TO GLASS |