Sep 21 2009
Meldin 7001 polyimide from Professional Plastics is replacing Vespel SP-1 in an expanding number of semiconductor applications including Wafer Processing, Handling and IC Testing components. Meldin provides a combination of high-performance properties and superior economical performance.
Meldin 7001 is ideal for electrical and thermal insulating applications. In Semiconductor Wafer Processing applications, the plasma etch rate of Meldin 7001 is lower than Vespel SP-1 providing superior performance over time. In IC Test Sockets & Probe Test Heads, Meldin 7001 has replaced more expensive Vespel SP-1 while meeting the same performance standards for precision micro-drilling and long-term stability.
Meldin 7001 products feature operational temperatures of 500ºF (260ºF) for continuous operation and 900ºF for intermittent exposure, and tight tolerances of ±0.001 in. on both ODs and IDs. Meldin 7001 is suitable for high-temperature structural, high-purity semiconductor components.