Excellent chemical resistance characterizes this expanded PTFE sheet. It has the third-lowest coefficient of friction of any solid known to man. It is appropriate for usage as a printed circuit board material and has outstanding dielectric characteristics. One of the plastic polymers with the highest thermal stability is this expanded PTFE sheet. It makes a suitable high-performance alternative because to its high melting temperature. The color of this sheet is natural white. Outstanding electrical and thermal insulation qualities are included in this material.