Teflon tubes

Product Description

Description:
Teflon tube is also called PTFE tube. Its chemical name is Polytetrafluoroethylene.
XH-R:PTFE tubes are made by extrusion and sintering.

Rated voltage: 150V 300V 600V
Max working temperature: The continuous working temperature is from 200℃ to 260℃.
Min working temperature: being soft in -100℃.
Corrosion resistance: resisting aqua regia and other organic solvent
Climate resistance: having the best aging longevity among other plastic
High lubrication: having the minimum coefficient of friction(0.04) among other plastic
Non-viscous: having the surface tension of solid material and be non-viscous to anything
Nonhazardous: having physical inertia
It has excellent electricity function. It’s an ideal insulation material of level-C.
This product has many advantages,such as high-temperature resistance, low-temperature resistance,
acid&alkali-resistance, stable properties and super-thin tube wall and so on.
Standard color: Black, White, Red, Yellow, Green, Blue, Grey(other colors could be customized)

Application:
Because PTFE has the highest temperature resistance among plastic(260℃), the highest voltage resistance (45KV/mm),
strong acid&alkaliresistance, the most anti stick and the most slithery ability,wear resistant quality and so on,
it is widely used in machinery, automobile, electricity, chemistry, valve and other components.Telfon flexible pipe
is generally used in chemistry, apparatus, electric heating and machinery. Besides, Telfon tube is widely used in
aerospace, automobile, medical treament, electronic transformer, communication and other science and technology
industry because of its high temperature resistance and high voltage resistance.

Technical Data Sheet

Properties
Features		Unit	PTFE
Physical	Melting point	°C	327-342
	Density	g/cm3	2.16
Mechanical	Tensile strength	Mpa	26-36
	Elongation	%	325
	Longitudinal shrinkage	%	<±1
	Impact resistance 23℃-54℃	J/M	187 107
	Hardness JIS	shore-D	D-55
	Flex life	Mpa	490
	Flexural Modulus	Cycles to failure	885000 >90*10 6
	Coefficient of friction		0.04
Thermal property	Melting point	°C	327
	Oxygen limit	%	>95
	Heat of combustion	MG/kg	4.9-5.0
	Continuous working temp	°C	260
Electrical	Relative dielectric constant	1KHZ-1 MHZ	2.04
	Dissipation factor	@ MHZ	0.0001
	Arc resistance	S	240-300
	Resistivity	Ω.CM	>10 6
	Surface resistivity	Ω	>10 6
	UL Rating	V	150 300 600
Chemical	Oil resistivity		Strong
	Copper Corrosion		No Corrosion
Inflaming retarding		UL VW-1

Specifications
SIZE	ID（mm)			OD(mm)			pack
AWG	MIN	MORE	MAX	S TYPE	T TYPE	L TYPE	M/R
30	0.25	0.30	0.38	0.76	0.76	0.60	305
28	0.33	0.38	0.46	0.84	0.84	0.68	305
26	0.41	0.46	0.53	0.92	0.92	0.76	305
24	0.51	0.56	0.66	1.16	1.06	0.86	305
23	0.58	0.66	0.74	1.26	1.16	0.96	305
22	0.66	0.71	0.81	1.31	1.21	1.01	305
21	0.74	0.81	0.89	1.41	1.31	1.11	305
20	0.81	0.86	0.97	1.66	1.46	1.16	305
19	0.91	0.96	1.07	1.76	1.56	1.26	200
18	1.01	1.07	1.17	1.87	1.67	1.37	200
17	1.14	1.19	1.32	1.99	1.79	1.49	200
16	1.29	1.34	1.47	2.14	1.94	1.64	153
15	1.45	1.50	1.65	2.30	2.10	1.80	153
14	1.62	1.68	1.83	2.48	2.28	2.08	100
13	1.83	1.93	2.05	2.73	2.53	2.33	100
12	2.05	2.16	2.31	2.96	2.77	2.56	100
11	2.31	2.14	2.57	3.21	3.01	2.81	150
10	2.59	2.69	2.84	3.49	3.29	3.09	150
9	2.90	3.00	3.10	4.00	3.76	3.40	150
8	3.28	3.38	3.53	4.38	4.14	3.78	100
7	3.65	3.78	3.94	4.76	4.52	4.16	100
6	4.11	4.22	4.41	5.22	4.98	4.72	100
5	4.62	4.72	4.95	5.72	5.48	5.22	50
4	5.18	5.28	5.53	6.28	6.04	5.78	1.0m/pc 50m/roll
3	5.81	5.94	6.20	6.94	6.70	6.44	1.0m/pc
2	6.55	6.68	6.93	7.68	7.44	7.18	1.0m/pc
1	7.34	7.46	7.75	8.46	8.22	7.96	100
0	8.26	8.38	8.69	9.38	9.14	8.88	100

Teflon tubes

Product Description

Technical Data Sheet

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