Non Shrinkable PTFE Flexible Hose

Name: Non Shrinkable PTFE Flexible Hose
Brand: Suzhou Volsun Electronics Technology Co., Ltd.
Rating: 4.9 (50 reviews)

Get Latest Price

Send Inquiry

Model No. :	NS-PTFE260(FEP200)HOSE
Brand Name :

10yrs

Suzhou, Jiangsu, China

Visit The Store

Suzhou Volsun Electronics Technology Co., Ltd.

VISIT THE STORE

Product description

Description
Non shrinkable PTFE flexible hose, short for polytetrafluoroethylene tubing, is made of superior polytetrafluoroethylene resin through special extrusion and sintering process. This product is highly electrical insulating, highly flame retardant, self-lubricating and highly resistant to super high temperature, chemical reagents and almost all oil and other chemicals. It finds extensive applications in automotive, war industry and aerospace markets.

Features
Chemically inert, resistant to almost all chemicals
Good weather resistance, corrosion resistance, and ageing resistance
Low surface friction coefficient, high bond resistance
Good electrical characteristics, esp. superior electrical insulation performance
Operating temperature:-65°C~260°C
Application: Pure water system, food, chemicals, coating, medical, painting industry etc
Standard color: transparent

Technical Performance

Properties	Specific	Unit	Typical Data	Test Method
Physical	Density		2.16±0.03	ASTM D 792
	Refractive index		1.35	ASTM D 542
	Appearance		Transparent to opaque
	Water absorption	%	<0.01	ASTM D 570
Mechanical	Tensile strength	N/mm 2	25~30	ASTM D 638
	Elongation	%	25~40	ASTM D 1708
	Tensile modulus	N/mm 2	750
	Flexural modulus	N/mm 2	44~52
	Shore Type D Hardness		D50~D65	ASTM D 2240
Thermal	Flame propagation
	Linear expansion coefficient	10-5/ºC	10	ASTM D 635
	Thermal conductivity	Cal/S/cm/ºC	5~11.10-4	ASTM D 696
	Specific heat capacity	Cal/ºC/g	0.25	ASTM C 177
Thermal	working temperature		2.2	ASTM D 150
	Dielectric constant	Ω.cm	>1018	ASTM D 257
	Volume resistivity	Ω	>107	ASTM D 257
	Surface resistivity	KV/mm	17.2~24	D149
Other	Insulation parameter		None

PTFE Dimension (mm)

ID d(mm)	ID tolerance (mm)	Wall thickness w(mm)	OD D(mm)	OD tolerance (mm)
1.0	±0.15	0.5	2.0	±0.15
2.0	±0.15	0.5	3.0	±0.15
2.0	±0.15	1.0	4.0	±0.15
3.0	±0.15	0.5	4.0	±0.15
3.0	±0.15	1.0	5.0	±0.15
3.0	±0.15	1.5	6.0	±0.15
4.0	±0.15	0.5	5.0	±0.15
4.0	±0.15	1.0	6.0	±0.15
5.0	±0.20	0.5	6.0	±0.20
5.0	±0.20	1.0	7.0	±0.20
5.0	±0.20	1.5	8.0	±0.20
6.0	±0.20	0.5	7.0	±0.20
6.0	±0.20	1.0	8.0	±0.20
6.0	±0.20	1.5	9.0	±0.20
7.0	±0.20	0.5	8.0	±0.20
7.0	±0.20	1.0	9.0	±0.20
7.0	±0.20	1.5	10.0	±0.20
8.0	±0.20	0.5	9.0	±0.20
8.0	±0.20	1.0	10.0	±0.20
9.0	±0.20	0.5	10.0	±0.20
9.0	±0.20	1.0	11.0	±0.20
9.0	±0.20	1.5	12.0	±0.20
10.0	±0.20	0.5	11.0	±0.20
10.0	±0.20	1.0	12.0	±0.20
10.0	±0.20	1.5	13.0	±0.20
11.0	±0.30	1.0	12.0	±0.30
11.0	±0.30	1.5	13.0	±0.30
12.0	±0.30	0.5	13.0	±0.30
12.0	±0.30	1.0	14.0	±0.30
12.0	±0.30	1.5	15.0	±0.30
13.0	±0.30	1.0	15.0	±0.30
14.0	±0.30	0.5	15.0	±0.30
14.0	±0.30	1.0	16.0	±0.30
15.0	±0.30	0.5	16.0	±0.30
15.0	±0.30	1.0	17.0	±0.30
15.0	±0.30	1.5	18.0	±0.30
16.0	±0.40	1.0	18.0	±0.40
16.0	±0.40	1.5	19.0	±0.40
17.0	±0.40	1.0	19.0	±0.40
17.0	±0.40	1.5	20.0	±0.40
18.0	±0.40	1.0	20.0	±0.40
18.0	±0.40	1.5	21.0	±0.40
19.0	±0.40	1.5	22.0	±0.40
20.0	±0.40	1.0	22.0	±0.40
20.0	±0.40	1.5	23.0	±0.40

PTFE Dimension (Inch)

Size	Inner diameter(Inch)	Wall thickness(inch)	ID tolerance(inch)	Outer diameter(inch)	OD tolerance(inch)
1/32	0.031	0.016	±0.003	0.063	±0.004
1/16	0.063	0.031	±0.005	0.125	±0.004
1/16	0.063	0.062	±0.010	0.188	±0.008
1/8	0.125	0.031	±0.005	0.188	±0.008
1/8	0.125	0.062	±0.010	0.250	±0.008
5/23	0.156	0.047	±0.007	0.250	±0.008
3/16	0.188	0.031	±0.005	0.250	±0.008
1/4	0.250	0.031	±0.005	0.312	±0.010
1/4	0.250	0.062	±0.010	0.375	±0.010
5/16	0.312	0.031	±0.005	0.375	±0.010
3/8	0.375	0.031	±0.005	0.438	±0.010
3/8	0.375	0.062	±0.010	0.500	±0.010
7/16	0.438	0.031	±0.005	0.500	±0.015
1/2	0.500	0.031	±0.005	0.500	±0.015
1/2	0.500	0.062	±0.010	0.625	±0.015
9/16	0.562	0.031	±0.005	0.625	±0.015
5/8	0.625	0.031	±0.007	0.687	±0.020
5/8	0.625	0.062	±0.010	0.750	±0.020
11/16	0.687	0.031	±0.007	0.750	±0.020
3/4	0.750	0.040	±0.007	0.830	±0.020
7/8	0.875	0.045	±0.007	0.965	±0.020
7/8	0.875	0.062	±0.010	1.000	±0.020
1	1.000	0.045	±0.007	1.340	±0.020
1-1/4	1.250	0.045	±0.007	1.340	±0.020
1-1/2	1.500	0.050	±0.008	1.600	±0.025