TECHNYL® A4E 318 V25 BLACK
TECHNYL® A4E 318 V25 BLACK
PA66
道默化学(DOMO Chemicals)
产品描述
TECHNYL® 4EARTH® A4E 318 V25 Black is a polyamide 66, reinforced with 25% of glass fibers, heat stabilized and impact modified, for extrusion. The polymer is a 100% recycled high quality polyamide. This grade offers a good combination between thermal and mechanical properties, as well as an excellent stability during extrusion process. (PROVISIONAL DATA SHEET: The results shown are based on a first industrial lot. They will be further updated as more industrial lots will be produced.)
基本信息
| 原厂资料 | 物性表(英文) |
| 产品特性 | 增韧/冲击改性热稳定耐热老化中粘度填充增强含回收料 |
| 添加助剂 | 抗冲击剂热稳定剂 |
| 法规认证 | REACH (EC 1907/2006)RoHS(欧盟电子电气设备中有害物质) |
| 颜色形状 | 粒状黑色 |
| 成型方式 | 挤出 |
| 增强填充 | 25% 玻纤 |
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
收缩率 | | | |
纵向(Flow) |
0.15 % | ISO 294-4, 2577 | 72 hr, 23°C, 50% RH |
横向(Across Flow) |
0.95 % | ISO 294-4, 2577 | 72 hr, 23°C, 50% RH |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | | | |
断裂(brk) |
155 Mpa | ISO 527-1/-2 | Dry |
拉伸延伸率 | | | |
断裂(brk) |
3.5 % | ISO 527-1/-2 | Dry |
拉伸模量 | 8000 Mpa
| ISO 527-1/-2 | Dry. 1 mm/min |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | | | |
23℃ (73℉) |
10 kJ/m² | ISO 179/1eA | Dry |
简支梁无缺口(Charpy Unnotched) | | | |
23℃ (73℉) |
75 kJ/m² | ISO 179/1eU | Dry |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
加工温度 | 270~290 °C
| - | |
模具温度 | 70~100 °C
| - | |
