DuPont™ Pyralux® FR
When flammability design requirements are encountered, Pyralux FR meets the heat. With a UL MOT of 105C, FR is the product of choice for those jobs with UL 94 VTM-0 rating requirements. FR maintains the same processing abilities as LF and the core adhesion benefits. FR is able to withstand multiple lamination cycles and is RHOS compliant. Available as a sheet adhesive, Bondply, coverlay or copper clad laminate.
Dk @ 10 GHz: 3.1
Df @ 10 GHz: 0.015
UL: 94 VTM-0
IPC slash sheet for laminates: 4204A/1
IPC slash sheet for Adhesives/Coverlay/Bondplys: 4203A/1 & 18
Tg: 40 C
Halogen Free: Yes
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