PVDF MANULEF®
Pneumatic tubes polyvinylidene fluroride

PVDF Manulef

MANULEF® tubes are made from virgin kynar 740 polyvinylidene fluroride and are produced by calibrated extrusion.
This material appeared on the market in 1955 and is used in translucent grade.
Kynar® is a trade name of the Arkema company® .
MANULEF® tubes are :
- Very resistant to chemical products.
- Resistant to temperature.
- Provided with very good mechanical properties.
- Insenstive to ultraviolets.
- Very impervious.
- Food quality.
- Nonflammable (UL 10).
MANULEF® tubes are intended for severe conditions of temperature and chemical aggression.
Their admissible working temperature ranges from -20°C to +150°C with very good dimensional stability.
They are also of food quality and have approval by the american FDA (Food & Drug Administration).
They are particularly adapted to outdoor use by their insensitivity to ultraviolet-visible rays and are imputrescible and insensitive to mould.
MANULEF® are supplied unnmarked.
Admissible working temperatures of MANULEF® tubes are between -40°C and +150°C.

Table of working pressure ratios of MANULEF® tubes with regards to working temperature
T(°C) -20° to +23° 40° 60° 80° 100° 120° 140°
Pressure (%) 100% 80% 70% 61% 46% 33% 25%

The values of working pressure ratios according to working temperatures indicated above represent only the average of the results obtained from burst pressures divided by a safety factor, given that these are variable according to tube diameter and wall thickness


Calibrated solid PVDF tube
Part n° Outer diameter
(mm)
Inner diameter
(mm)
Wall thickness
(mm)
Pressure limit of
non-burst 20°c
(bars)
Working pressure 20°c
(bars)
Weight
(gr/mm)
Bend radius
(mm)
Tolerance on outer diameter
(mm)
Tolerance on inner
diameter
(mm)
Tolerance on wall thickness
(mm)
Available
0010901000 6 4 1 112 56 28 35 +0,10/-0,10 +0,10/-0,10 +0,05/-0,05 Natural/25m
0010905000 8 6 1 80 27 39 50 +0,10/-0,10 +0,10/-0,10 +0,05/-0,05 Natural/25m
0010910000 10 8 1 62 20 51 70 +0,10/-0,10 +0,10/-0,10 +0,05/-0,05 Natural/25m
0010915000 12 10 1 50 17 62 120 +0,15/-0,15 +0,10/-0,10 +0,05/-0,05 Natural/25m
0010920000 14 12 1 36 12 90 180 +0,15/-0,15 +0,10/-0,10 +0,05/-0,05 Natural/25m

Other diameters on request

Technical tubes & accessories

Tubes pneumatiques Manuril Tubes pneumatiques ManulanTubes pneumatiques Manulene Tubes pneumatiques ptfeTubes pneumatiques pvdf Tubes pneumatiques ptfe Tubes pneumatiques maluform Tubes pneumatiques ManuclairTubes pneumatiques ManuflexMonotubes multitubes Tubes termoformes Spirales preformesConnecteurs pneumatiquesConditionnementInformations techniques
certication AEO
Logo NF 377
Certifications DREAL
Certification Veritas
Certificat BV marine 2021
Rubber hoses
hydraulic hoses
hydraulic fittings
tubes pneumatiques