PVDF Corrugated Pipe

Application area Protection of lines at stationary installation and building, particularly... more

Application area

Protection of lines at stationary installation and building, particularly under unfavourable environmental conditions in the areas of machine engineering, chemical apparatus construction, electronics.

Conveyance of aggressive as well as sensitive liquid and gaseous media at mobile and vibrating apparatuses and equipments in the areas of environmental research, environmental analytics, semiconductor production, chemical process automatization, biotechnology, nuclear technology and radiochemistry.

Product specification

Temperature resistant corrugated pipe made of flame-resistant, highly stable fluorocarbon material PVDF, transparent or black coloured. Flexible, mechanically strongly loadable, particularly high abrasion resistance and impact toughness even at low temperatures, favourable electric properties; biocompatible, sterilizable at +121 °C. Highest chemical resistance to nearly all aggressive media such as halogens, ozone, strong acids and alkalis, solvents, and aromatic hydrocarbons; limited use with aliphatic solvents such as acetone and ethyl acetate, unstable to fuming sulfuric acid, acetic anhydride, and amines.

Technical specification

Material: PVDF (polyvinylidene fluoride)

Temperature range: -60 to +150 °C (DIN 53446)

Density: 1.78 to 2.00 g/cm³ (DIN 53479)

Protection Rating: IP68

Tearing strength: 40 - 60 N/mm² (DIN 53455)

Elongation at break: 20 - 30 % (DIN 53455)

Tensile modulus: 1,800 - 3,300 N/mm² (DIN 53457)

Impact toughness: without break (DIN 53453)

Notch impact strength: 10 until without break (DIN 53453)

Linear expansion coefficient: 0.8 - 1.4 x 10^-4 x K^-1 (DIN 52523)

Thermal conductivity: 0.12 - 0.19 W/m * K (DIN 52612)

Track resistance: KA1 (DIN 53480)

Dielectric strength: 60 - 100 kV/mm (DIN 53481)

Sterilization: autoclavable (+121 °C); in gas (ethylene oxide); in hot air (+160 °C)

Flame class: UL 94 V-0

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Item	NW mm	Inside Ø mm	Außen-Ø mm	min. Biegeradius mm	Farbe	Einheit m	Price Euro*
43388	8,5	8,3	11,3	32	natur	1	41.00
43389	8,5	8,3	11,3	32	natur	5	129.00
43391	10	9,6	13	20	natur	1	43.00
43392	10	9,6	13	20	natur	5	140.00
43393	10	9,6	13	20	natur	10	182.00
43400	12	12	15,8	30	natur	1	47.00
43401	12	12	15,8	30	natur	5	150.00
43402	12	12	15,8	30	natur	10	194.00
43403	14	13,9	18,3	50	natur	1	57.00
43404	14	13,9	18,3	50	natur	5	163.00
43405	17	16,2	21,2	40	natur	1	73.00
43406	17	16,2	21,2	40	natur	5	219.00
43407	17	16,2	21,2	40	natur	10	343.00
43409	23	22,6	28,5	45	natur	1	79.00
43410	23	22,6	28,5	45	natur	5	235.00
43411	23	22,6	28,5	45	natur	10	374.00
43412	29	29	34,5	55	natur	1	93.00
43413	29	29	34,5	55	natur	5	277.00
43414	29	29	34,5	55	natur	10	423.00
43421	11	10,4	13,4	40	schwarz	1	45.00
43422	11	10,4	13,4	40	schwarz	5	142.00
43423	11	10,4	13,4	40	schwarz	10	182.00