热塑性聚酯弹性体
Hytrel® 5526
Manufacturer：塞拉尼斯
优异的韧性和弹性，高抗蠕变、冲击和弯曲疲劳，低温下的柔韧性以及在高温下良好的性能保持，抵抗多种工业化学品、油和溶剂，无塑化剂，良好的熔体稳定性，热稳定，阻燃，食品接触合规，吹塑和挤出等级，黑色颜料，紫外线防护添加剂，热稳定剂和阻燃剂，中等模量，无着色稳定剂，高流动性能，密封件、垫片和垫圈；齿轮和轴承
Recorded properties
Record date：2026-11-08
| Property | Value | Unit |
|---|---|---|
| Density | 1.19 | g/cm³ |
| Melt flow rate | 18.0 | g/10min |
| Tensile strength | 40.0 | MPa |
| Tensile modulus | 190.0 | MPa |
| Elongation at break | 300.0 | % |
| Flexural strength | 55.0 | MPa |
| Flexural modulus | 207.0 | MPa |
| Notched impact strength | 150.0 | kJ/m² |
| HDT 1.8MPa | 90.0 | °C |
| HDT 0.45MPa | 49.0 | °C |
| Vicat softening point | 75.0 | °C |
| Flame rating | HB class IEC 60695-11-10 | — |
Test standard, specimen condition and source rights are not fully recorded. Values are for preliminary screening only; verify with the manufacturer before design or purchasing decisions.
Grade handling information to verify
Verified grade-specific storage, drying, equipment settings and application details are not available in this record. Request the latest processing guide and safety data sheet for this exact grade from the manufacturer before establishing production settings.
- Storage
- Confirm packaging, temperature and humidity, shelf life, and handling after opening.
- Drying
- Confirm whether drying is required, plus temperature, time, dew point and target moisture.
- Equipment setup
- Confirm barrel and mold temperatures, injection conditions, residence time, purging and safe shutdown.
- Applications
- Confirm the manufacturer’s intended processes, application limits and relevant approvals for this grade.
