There are three types of PTFE pipes: For a pipe withoutside diameter 1~25mm and thickness of wall 0.1~2.5mm, we choose importedpolymerized PTFE resin and process it by pressing; For a pipewith outside diameter 25~200mm and thickness of wall 1.5~8mm, we choosesuspended PTFE resin and process it by extruding; For a pipe with outsidediameter 25~120mm and thickness of wall 5~500 mm, we process it by die pressing.

2 Features:

• Very high working temperatures.
• Non-stick characteristics.
• Low friction surface
• Very high resistance to chemical and solvents.
• Very high electrical resistance.
• Bio-compatibility.

3 Specification：

TYPES	Specification
	Outside diameter	Wall thickness(mm)	Length(mm)
Pressed pipe	1~25	0.1~2.5	produced under requirements
Extruded pipe	25~200	1.5~8	produced under requirements
Die Pressed pipe	25~1800	5~500	100~300

4 Main properties：

Properties	Unit	Result
Apparent density	g/cm3	2.10-2.20
Tensile strength (min)	MPa	20
Ultimate elongation (min)	%	200
Residual Lubricant Content (max)	%	0.5
Dialectric Strength (min)	KV/mm	10

5Applications:

Insulated pipe casing for wire, pipe for corrosivefluids, electric insulated parts used in high frequent condition