CLTE is a PTFE based material. CTE X 10 PPM, Y 12 PPM, and Z 40 PPM. Tg????? This is a thermoplastic. Soft Stuff always unless you freeze it. Ceramic Filled/Woven PTFE. I guess the Tg could be somewhere around 75'C, but that's really not a valid question. Groovy ______________________________ Reply Separator _________________________________ Subject: FAB: Arlon Author: [log in to unmask] at SMTPLINK-HADCO Date: 11/13/96 3:48 PM Anybody familiar with the board laminate material Arlon-CLTE ? What are the associated properties such as Tg(degC) ? CTE ppm/degC for X & Y and the Z axis ? D.Drake [log in to unmask] *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * *************************************************************************** *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ***************************************************************************