Bellow Seal, PTFE Corrugated Pipe

• Material: PTFE
• Kind: Thermosetting Plastics Pipe
• Water Absorption: ＜0.01%
• Contraction Percentage: 1.0%~2.5%
• Transport Package: Export Packing
• Specification: full specification
• Model NO.: PTFE
• Trademark: hdgfz
• Origin: China
• HS Code: 3901909000
• Production Capacity: Big&Stable

Product Description

PTFE, commonly known as "plastic King" is the best engineering plastics in the world. It has an excellent chemical stability, corrosion resistance, self-lubricating without viscosity, flexible and electrical insulation and anti-aging ability. It worked for a long time under the tempreture -60º C~+250º C. In the chemical industry, machinery, electronics, electrical appliances, military, aerospace and other fields are widely used.

Main Technical Index
Item Name		Units		Index
Density		g/am3		2.10_2.30
Tensile strength		MPa		18
Elongation at break Rate		%		230
Temperature		ºC		-180_+260
Size of Molding Tubing (Unites:mm)
Size		Thickness	Tolerance	Lenght	Tolerance
ø10-ø150		≥1.5	± 0.20	≤180	± 2
ø150-ø350		≥4	± 0.35	≤350	± 2
ø350-ø800		≥8	± 0.60	≤300	± 3
Size of Extruded Tubing (Units:mm)
Size	Outside Diameter	Tolerance	Thickness	Tolerance	Length
24×2	24	± 0.65	2	± 0.30	≤12000
25×2	25
29×2	29
29.6×2	29.6
32×2	32	± 0.80	2	± 0.30
32×3.5	32		3.5	± 0.38
40×2	40		2	± 0.30
40×4	40		4	± 0.38
50×4	50
50×5	50	± 0.80	5
51×2	51	± 0.95	2	± 0.30
52×4	52	± 0.95	4
64×2.5	64		2.5		≤8000
64×4.5	64		4.5
81×2.5	81		2.5
82×2.5	82		2.5
82×3	82		3
90×3	90	± 1.10	3	± 0.30	≤8000
90×5	90		5
104×3	104		3
129×3.5	129	± 1.20	3.5	± 0.35
154×4	154		4
204×4	204		4
Remark:The max Inner Diameter of PTFE hose up to 2000mm ,and all the thickness will supply