<https://www.silmore.com.tw/shop/application/plastic-material/rtp-900-series-polysulfone-psu>
<http://schema.org/description>
"RTP 900 SERIES 聚砜 (PSU) 具有耐熱性、良好的電氣性能、自熄性，適用於電子應用。"
<https://www.silmore.com.tw/shop/application/plastic-material/rtp-900-series-polysulfone-psu>