RTP ESD A 980
聚砜
產(chǎn)品說(shuō)明:
Warning: The status of this material is 'Commercial: Limited Issue'
The data for this material has not been recently verified.
Please contact RTP Company for current information prior to specifying this grade.
ESD-980 Series is a polysulfone resin with carbon fiber added for electrical conductivity. These materials have excellent static dissipation characteristics and are non-sloughing. ESD-A-980 is static dissipative, ESD-C-980 is conductive.
填料/增強(qiáng)材料 | |
特性 | |
機(jī)構(gòu)評(píng)級(jí) | |
RoHS 合規(guī)性 | |
外觀 | |
形式 | |
加工方法 | |
密度 / 比重 | 1.27 |
| ASTM D792 |
收縮率 - 流動(dòng) (0.125 in) | 1.0E-3 到 2.0E-3 | in/in | ASTM D955 |
吸水率 (24 hr, 73°F) | 0.20 | % | ASTM D570 |
拉伸模量 | 1.00E+6 | psi | ASTM D638 |
抗張強(qiáng)度 | 15000 | psi | ASTM D638 |
伸長(zhǎng)率 (斷裂) | 2.5 | % | ASTM D638 |
彎曲模量 | 900000 | psi | ASTM D790 |
彎曲強(qiáng)度 | 22000 | psi | ASTM D790 |
懸壁梁缺口沖擊強(qiáng)度 (0.125 in) | 1.1 | ft·lb/in | ASTM D256 |
無(wú)缺口懸臂梁沖擊 (0.125 in) | 7.0 | ft·lb/in | ASTM D4812 |
載荷下熱變形溫度 |
|
| ASTM D648 |
66 psi, 未退火 | 360 | °F |
|
264 psi, 未退火 | 350 | °F |
|
線形熱膨脹系數(shù) - 流動(dòng) | 2.1E-5 | in/in/°F | ASTM D696 |
表面電阻率 | 1.0E+6 | ohms | ASTM D257 |
體積電阻率 | 1.0E+3 | ohms·cm | ASTM D257 |
UL 阻燃等級(jí) (0.06 in, RTP Tested) | HB |
| UL 94 |
Volume Resistivity, ASTM D257: 10E3 -10E9 ohm-cm
Surface Resistivity, ASTM D257: 10E6 -10E12 ohm/sq
Static Decay, FTMS-4046.1, Mil B-81705C: <2.0 seconds |
料筒后部溫度 | 600 到 675 | °F |
|
料筒中部溫度 | 600 到 675 | °F |
|
料筒前部溫度 | 600 到 675 | °F |
|
模具溫度 | 200 到 300 | °F |
|
注塑壓力 | 10000 到 18000 | psi |
|
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