Large Size Bronze Filling PTFE Tube for Bushing PTFE Hose Pipe PTFE Hollow Bar for Sleeve PTFE Rods for Gasket PTFE Rod for Sealing

• After-sales Service: Yes
• Warranty: 1-5years
• Material: PTFE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PT001
• Kind: Thermosetting Plastics Pipe
• Water Absorption: 0.1%~0.3%
• Contraction Percentage: ＜0.4%
• Tensile Strength: 30~40MPa
• Density: 2.1
• Transport Package: 1000kgs/Pallet
• Specification: 1-600mm
• Trademark: Customer required
• Origin: Made in China
• HS Code: 3920109090
• Production Capacity: 100 000kgs/Months
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg
• Lead Time: 3 days (1 - 1000 kg) ; To be negotiated ( > 1000 kg)

Product Description

PTFE Tube

PTFE tube:OD:1-600mm,Length:300-50 000mm

PTFE has the highest melting point and is capable of continued service at -180-260 C. PTFE  is a melt processible resin capable of continued service at 204 C. PTFE products such as t eflon gaskets  are used as gasket and packing materials in chemical processing equipment; as electrical insulation for maximum reliabillity; and in bearings, seals, piston rings and other mechanical applications, especially those require anti-stick characteristics. PTFE has excellent thermal and electrical insulation properties. it has a low coefficient of friction.

Characteristics

High and low temperature resistance(-180ºC~+260 ºC)

Corrosion resistance(strong acid, strong alkali and a qua regia etc)

Weather resistance

High insulation

High lubrication

Non adhesion

Non toxic etc

Application

Widely used in Gasket,Valve packing's,Diaphragms and mechanical seals .

linings of pipes ,valves ,Pumps and vessels .Chemical,Machinery fields .Electrical insulation parts .

PROPERTIES	STANDARD	UNIT	RESULT
mechanical property
Density		g/cm^3	2.10-2.30
Tensile strength		Mpa	15
ultimate elongation		%	150
Tensile strength	D638	PSI	1500-3500
Produce Max.Temp		ºC	385
hardness	D1700	D	50-60
Impact strength	D256	Ft./Lb./In.	3
Melting poing		ºC	327
working Temp.	ASTM D648	ºC	-180 ~260
Elongation	D638	%	250-350
Deformation % 73 0F ,1500 psi 24 hours	D621	N/A	4-8
Deformation % 1000F,1500psi,24hours	D621	N/A	10-18
Deformation  % 2000F,1500psi 24 hours	D621	N/A	20-52
lzod			6
Water absorption	D570	%	0.001
Coefficient of Friction		N/A	0.04
Dielectric constant	D150	Ω	1016
Dielectric strength	D257	Volts	1000
Coeffcient of thermal expansion 73 0F	D696	In./In./Ft.	5.5*10.3
Coefficient of thermal conductivity	*5	Btu/hr/ftz	1.7
PV at 900 ft./min	N/A	2500
Colour	*6	N/A	white
PTFE was widely used as resistant high & low temperature material,Corrosion-resistant materials,Insulation materials in the atomic energy,defense,aerospace,electronics,electrical,chemical industry,Machinery,instruments,meters,construction,textile,metal,surface treatment,pharmaceutical,medical.food and metallurgical smelting,and become irreplaceable products.