Ultramid® 8253 HS
PA6
巴斯夫 (BASF)
产品描述
This resin is a heat stabilized, impact modified type 6 graft copolymer developed for both injection molding and extrusion applications requiring improved dry as molded toughness and increased flexibility. It is also available in non-heat stabilized (Ultramid 8253) and/or pigmented versions.
Applications
Ultramid 8253 HS is generally recommended for applications such as plugs, receptacles, flexible connector covers, weed trimmer components, clips, fasteners, flanges, key housings as well as many flexible tubing applications.
基本信息
| 原厂资料 | 物性表-ISO(英文) 物性表-ASTM(英文) | |||
| 产品特性 | 高韧性热稳定 | |||
| 成型方式 | 注塑挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.09 g/cm³ | ISO 1183 | |
比重 | 1.09 - | ASTM D792 | |
收缩率 | |||
- | 1.2 % | Internal | 3.18 mm |
吸水率 | 1.5 % | ASTM D570 | 24 hr |
吸水率 | 2.3 % | ASTM D570 | 50% RH |
吸水率 | 8.1 % | ASTM D570 | Saturation |
吸水率 | 1.5 % | ISO 62 | 24 hr |
吸水率 | 2.3 % | ISO 62 | 50% RH |
吸水率 | 8.1 % | ISO 62 | Saturation |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 116 Mpa | ASTM D638 | Conditioned,-40℃ |
屈服(yld) | 32 Mpa | ASTM D638 | Conditioned,23℃ |
屈服(yld) | 20 Mpa | ASTM D638 | Conditioned,80℃ |
屈服(yld) | 117 Mpa | ASTM D638 | Dry,-40℃ |
屈服(yld) | 20 Mpa | ASTM D638 | Dry,121℃ |
屈服(yld) | 65 Mpa | ASTM D638 | Dry,23℃ |
屈服(yld) | 25 Mpa | ASTM D638 | Dry,80℃ |
屈服(yld) | 116 Mpa | ISO 527 | Conditioned,-40℃ |
屈服(yld) | 15 Mpa | ISO 527 | Conditioned,150℃ |
屈服(yld) | 32 Mpa | ISO 527 | Conditioned,23℃ |
屈服(yld) | 20 Mpa | ISO 527 | Conditioned,80℃ |
屈服(yld) | 117 Mpa | ISO 527 | Dry,-40℃ |
屈服(yld) | 20 Mpa | ISO 527 | Dry,120℃ |
屈服(yld) | 15 Mpa | ISO 527 | Dry,150℃ |
屈服(yld) | 60 Mpa | ISO 527 | Dry,23℃ |
屈服(yld) | 25 Mpa | ISO 527 | Dry,80℃ |
断裂(brk) | 70 Mpa | ASTM D638 | Conditioned,-40℃ |
断裂(brk) | 100 Mpa | ASTM D638 | Dry,-40℃ |
断裂(brk) | 60 Mpa | ASTM D638 | Dry,23℃ |
拉伸延伸率 | |||
屈服(yld) | 30 % | ASTM D638 | Conditioned,121℃ |
屈服(yld) | 15 % | ASTM D638 | Conditioned,23℃ |
屈服(yld) | 7 % | ASTM D638 | Dry,-40℃ |
屈服(yld) | 34 % | ASTM D638 | Dry,121℃ |
屈服(yld) | 4 % | ASTM D638 | Dry,23℃ |
屈服(yld) | 29 % | ASTM D638 | Dry,80℃ |
屈服(yld) | 15 % | ISO 527 | Conditioned,23℃ |
屈服(yld) | 4 % | ISO 527 | Dry,23℃ |
断裂(brk) | 20 % | ASTM D638 | Conditioned,-40℃ |
断裂(brk) | 100 % | ASTM D638 | Conditioned,23℃ |
断裂(brk) | 9 % | ASTM D638 | Dry,-40℃ |
断裂(brk) | 100 % | ASTM D638 | Dry,23℃ |
标称断裂伸长率 | 20 % | ISO 527 | Conditioned,-40℃ |
标称断裂伸长率 | 50 % | ISO 527 | Conditioned,23℃ |
标称断裂伸长率 | 9 % | ISO 527 | Dry,-40℃ |
标称断裂伸长率 | 40 % | ISO 527 | Dry,23℃ |
弯曲强度 | |||
- | 141 Mpa | ASTM D790 | Conditioned,-40℃ |
- | 32 Mpa | ASTM D790 | Conditioned,23℃ |
- | 148 Mpa | ASTM D790 | Dry,-40℃ |
- | 14 Mpa | ASTM D790 | Dry,121℃ |
- | 87 Mpa | ASTM D790 | Dry,23℃ |
- | 25 Mpa | ASTM D790 | Dry,65℃ |
- | 20 Mpa | ASTM D790 | Dry,90℃ |
- | 65 Mpa | ISO 178 | Dry,23℃ |
弯曲模量 | 3150 Mpa | ASTM D790 | Conditioned,-40℃ |
弯曲模量 | 670 Mpa | ASTM D790 | Conditioned,23℃ |
弯曲模量 | 3050 Mpa | ASTM D790 | Dry,-40℃ |
弯曲模量 | 260 Mpa | ASTM D790 | Dry,121℃ |
弯曲模量 | 2210 Mpa | ASTM D790 | Dry,23℃ |
弯曲模量 | 415 Mpa | ASTM D790 | Dry,65℃ |
弯曲模量 | 325 Mpa | ASTM D790 | Dry,90℃ |
弯曲模量 | 1900 Mpa | ISO 178 | Dry,23℃ |
拉伸模量 | 3300 Mpa | ISO 527 | Conditioned,-40℃ |
拉伸模量 | 220 Mpa | ISO 527 | Conditioned,120℃ |
拉伸模量 | 220 Mpa | ISO 527 | Conditioned,150℃ |
拉伸模量 | 730 Mpa | ISO 527 | Conditioned,23℃ |
拉伸模量 | 370 Mpa | ISO 527 | Conditioned,80℃ |
拉伸模量 | 2835 Mpa | ISO 527 | Dry,-40℃ |
拉伸模量 | 295 Mpa | ISO 527 | Dry,120℃ |
拉伸模量 | 250 Mpa | ISO 527 | Dry,150℃ |
拉伸模量 | 2300 Mpa | ISO 527 | Dry,23℃ |
拉伸模量 | 400 Mpa | ISO 527 | Dry,80℃ |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 5 kJ/m² | ISO 179 | Dry |
23℃ (73℉) | 18 kJ/m² | ISO 179 | Dry |
简支梁无缺口(Charpy Unnotched) | |||
23℃ (73℉) | NB kJ/m² | ISO 179 | Dry |
悬臂梁缺口(Izod Notched) | |||
-40℃ (-40℉) | 64 J/m | ASTM D256 | Conditioned |
-40℃ (-40℉) | 80 J/m | ASTM D256 | Dry |
23℃ (73℉) | NB J/m | ASTM D256 | Conditioned |
23℃ (73℉) | 148 J/m | ASTM D256 | Dry |
落锤冲击 | 271 J | Internal | Conditioned,23℃ |
落锤冲击 | 271 J | Internal | Dry,23℃ |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度R | 82 R | ASTM D785 | 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） | 168 °C | ASTM D648 | Dry |
0.45 Mpa (66 psi)（4.6kg/cm²） | 160 °C | ISO 75 | Dry |
1.8 Mpa (264 psi)（18.6kg/cm²） | 60 °C | ASTM D648 | Dry |
1.8 Mpa (264 psi)（18.6kg/cm²） | 55 °C | ISO 75 | Dry |
相对温度指数(RTI) | |||
冲击w/impact,0.71mm | 95 °C | UL 746B | |
冲击w/impact,0.75/0.8mm | 95 °C | UL 746B | |
冲击w/impact,1.5/1.6 mm | 105 °C | UL 746B | |
冲击w/impact,3.0/3.2 mm | 105 °C | UL 746B | |
冲击w/impact,6.0mm | 105 °C | UL 746B | |
电气Elec,0.71mm | 105 °C | UL 746B | |
电气Elec,0.75/0.8mm | 105 °C | UL 746B | |
电气Elec,1.5/1.6 mm | 105 °C | UL 746B | |
电气Elec,3.0/3.2 mm | 105 °C | UL 746B | |
电气Elec,6.0mm | 105 °C | UL 746B | |
强度w/o impact,0.71mm | 95 °C | UL 746B | |
强度w/o impact,0.75/0.8mm | 95 °C | UL 746B | |
强度w/o impact,1.5/1.6 mm | 105 °C | UL 746B | |
强度w/o impact,3.0/3.2 mm | 105 °C | UL 746B | |
强度w/o impact,6.0mm | 105 °C | UL 746B | |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 88 E-6/°C | Internal | Dry |
横向(Across Flow) | 93 E-6/°C | Internal | Dry |
- | 99 E-6 mm/mm/℃ | ASTM D E831 | Dry |
熔融温度(Tm) | 220 °C | ASTM D3418 | Dry |
熔融温度(Tm) | 220 °C | ISO 3146 | Dry |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | 0.75 mm | UL94 | |
HB | 3 mm | UL94 | |
HB | 6 mm | UL94 | |
HB | 1.5 mm | UL94 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+13 Ohm-m | ASTM D257 | Dry,1.5 mm |
体积电阻率 | 1.0E+13 Ohm-m | IEC 60093 | Dry |
相比漏电起痕指数(CTI ) | |||
- | 600 V | IEC 60112 | Dry |
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