TECHNYL® A 221T1 NATURAL S
PA66
索尔维(苏威)(Solvay)
产品描述
TECHNYL® A 221T1 Natural S is an unfilled polyamide 66, with a special crystallizing agent for very fast cycles, with improved thermal stability, for injection moulding. This grade offers a good combination between primary properties of the unreinforced polyamide 66 and processing properties leading to increased productivity. These performances are associated with excellent dimensional stability and good rigidity of moulded parts. It is designed to be used in food contact applications.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 良好表面尺寸稳定短周期成型易脱模高流动 | |||
| 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 | 粒状本色 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.14 g/cm³ | ISO 1183 | Dry |
吸水率 | 1.1 % | ISO 62 | 24 hr, 23°C |
吸水率 | 2.9 % | ISO 62 | Equilibrium, 23°C, 50% RH |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 60 Mpa | ISO 527-2/1A | Conditioned,23℃ |
屈服(yld) | 95 Mpa | ISO 527-2/1A | Dry,23℃ |
断裂(brk) | 40 Mpa | ISO 527-2/1A | Conditioned,23℃ |
断裂(brk) | 90 Mpa | ISO 527-2/1A | Dry,23℃ |
拉伸延伸率 | |||
断裂(brk) | 100 % | ISO 527-2 | Conditioned,23℃ |
断裂(brk) | 6.5 % | ISO 527-2 | Dry,23℃ |
弯曲强度 | |||
- | 50 Mpa | ISO 178 | Conditioned,23℃ |
- | 120 Mpa | ISO 178 | Dry,23℃ |
弯曲模量 | 1500 Mpa | ISO 178 | Conditioned,23℃ |
弯曲模量 | 3400 Mpa | ISO 178 | Dry,23℃ |
拉伸模量 | 1600 Mpa | ISO 527-2/1A | Conditioned,23℃ |
拉伸模量 | 3500 Mpa | ISO 527-2/1A | Dry,23℃ |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 12 kJ/m² | ISO 179/1eA | Conditioned |
23℃ (73℉) | 4 kJ/m² | ISO 179/1eA | Dry |
简支梁无缺口(Charpy Unnotched) | |||
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | Dry |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 195 °C | ISO 75-2/Bf | Dry,Unannealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | 85 °C | ISO 75-2/Af | Dry,Unannealed |
熔融温度(Tm) | 263 °C | ISO 11357-3 | Dry |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
V-2 | 0.8 mm | UL94 | Dry |
V-2 | 1.6 mm | UL94 | Dry |
灼热丝可燃性指数(GWFI) | |||
1.6mm | 700 °C | IEC 60695-2-12 | Dry |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+16 Ohm-cm | IEC 60093 | Conditioned |
体积电阻率 | 1.0E+15 Ohm-cm | IEC 60093 | Dry |
表面电阻率 | 1.0E+13 Ohm | IEC 60093 | Conditioned |
表面电阻率 | 1.0E+15 Ohm | IEC 60093 | Dry |
介电常数(DK) | |||
- | 3.2 - | IEC 60250 | Conditioned |
- | 2.9 - | IEC 60250 | Dry |
耗散因数(DF) | |||
- | 800 E-4 | IEC 60250 | Conditioned |
- | 300 E-4 | IEC 60250 | Dry |
相比漏电起痕指数(CTI ) | |||
溶液A | 600 V | IEC 60112 | Conditioned |
溶液A | 600 V | IEC 60112 | Dry |
溶液B | 500 V | IEC 60112 | Dry |
绝缘强度 | 26 kV/mm | IEC 60243-1 | Conditioned,2.00mm |
绝缘强度 | 27 kV/mm | IEC 60243-1 | Dry,2.00mm |
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