1、Feature：PTFE plate and turning film are made of PTFE die pressing roughcast, which has good dielectric performance and non-aging, best anti chemistry corrosion ability and wide applying intension range. The film is un-directional film, which is pressed into directional and semi-directional film.

2、Usage ：It is used as sealing element working in all kinds of medium, lubricate materials, electric isolation part under different frequency, medium of capacitor, lead isolation and isolation of electrical appliance.

3、Specification：

PTFE turning plate、film and strip	item	specification
	Turning platet	thickness(mm) 　0.3-8mm 　width (mm) 　850.1000.1200.1500.1800.2000 length(mm)  ≥500
	urning strip	thickness(mm) 　0.5-4mm 　width(mm) 　100-500 　length(mm)  ≥1000

PTFE turning film	item	thickness	thickness allowance	width	width allowance	length(m)
	directional	0.030-0.100	±10%	30-90	±0.3	≥10
	semi-directional	0.050-0.100	±10%	60-90	±0.3	≥5
	un-directional	0.050-0.500	±10%	60-90	±0.3	≥5