A) PTFE sheet own good quality, the tensile strength and crack elongation are all above international standard.
B) the tolerance is samll.
C) the surface is perfect, no black spot and yellow spot, tidy corner, surface gloss. Uniform thickness.
D) can make any color PTFE sheet, for example: Natural white, black, yellow, red and so on.
E) own best performance, can be filled other material, for example: Bronze, fiber glass,carbon, graphite, moly, APR, and so on.
F) can withstand temperture: -18...