ptfe 4 rod

ptfe 4 rod :   PTFE Rod: there are three kinds of PTFE rods that we can offer: 2mm ~ 4mm Diameter great Ptfe Rod we select dispersion polymerization PTFE resin through paste push process to make. 5mm ~ 120mm diameter great PTFE rod we choose suspended PTFE resins through plunger extrusion process to produce. 55mm ~ 300mm diameter PTFE rods is made by mould process.   Features of PTFE rod:   PTFE rod has excellent chemical-resistant, not aging, electric insulation, and low friction coefficient properties. It can work in the temperature of minus180~ above 260°C, under no load cases.   

TYPES	Diameter(mm)	Length(mm)
pressed rod	2~4	produced under requirements
extruded rod	5~120	500~3000
die pressed rod	55~300	100~300

  Property of PTFE rod: 

Item	Unit	Result
Apparent density	g/cm3	2.1-2.3
flexural strength	Mpa	11-14
Tensile strength	MPa	21-28
friction coefficient	/	0.04
water absorption	%	<19
dielectric strength	KV/mm	10

    Application: PTFE rod can be used as electrical insulating part, gasket, non-adhesive material etc.                    

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Product Categories : PTFE Rod