ETFE Chemical Tubing

Application area Metal-free and high-pressure resistant capillary material for conveyance of... more

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Application area

Metal-free and high-pressure resistant capillary material for conveyance of acids, alkalis, salt solutions, and solvents, also halogenated ones, under pressure. For metal-free HPLC-systems to separate bioactive materials and for ion exchange chromatography.

Product specification

Dimensionally stable, chemically inert plastic tube made of opal-white fluorocarbon polymer material ETFE, pliable and impact resistant, free of extractable constituents, physiologically safe, and biocompatible.

Stable to solvents and hydrolysis, pressure loadable, non-flowing, and abrasion resistant.

Electrically non-conducting, stable to high energy radiation.

Technical specification

Material: ETFE (ethylene-tetrafluoroethylene)

Colour: colourless-translucent

Shore hardness D: 75°

Temperature range: -200 to +150 °C, for a short time +200 °C

Softening temperature: +271 °C

Density: 1.7 g/cm³

Water absorption: <0.01 %

Voltage strength: >7.8 kV/mm

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Item	Inside Ø mm	Außen-Ø mm	max. Betr.-Druck¹ bar	Einheit m	Price Euro*
83181	0,25	0,8	35	1	100.00
83182	0,25	0,8	35	3	254.00
83183	0,25	0,8	35	5	325.00
83276	0,25	1,6	185	1	100.00
83277	0,25	1,6	185	3	254.00
83278	0,25	1,6	185	5	325.00
83293	0,5	1,6	150	1	100.00
83294	0,5	1,6	150	3	254.00
83295	0,5	1,6	150	5	325.00
83331	0,75	1,6	115	1	100.00
83332	0,75	1,6	115	3	254.00
83333	0,75	1,6	115	5	325.00
18999	1	1,6	85	1	100.00
19000	1	1,6	85	3	254.00
19001	1	1,6	85	5	325.00
45232	1,6	3,2	45	1	52.00
45233	1,6	3,2	45	3	128.00
45234	1,6	3,2	45	6	216.00
45238	4,8	6,4	30	1	82.00
45239	4,8	6,4	30	2	144.00
45240	4,8	6,4	30	3	172.00
45241	6,4	7,9	20	1	110.00
45242	6,4	7,9	20	2	205.00
45243	6,4	7,9	20	3	235.00
45244	7,2	9,5	20	1	136.00