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HDPE Piping systems are used worldwide for conveying of water as
well as for the transportation of hazardous fluids. It offer the
following advantages to the customer.
General Properties of PE 80
In comparison to the thermoplastics, PE80 shows an excellent
diffusion resistance and has therefore been applied for many years
for the safe conveying of gases.
Advantages of PE80
»
Low specific weight of 0.95/m3 (PVC 1.40g/m3)
» Very good chemical
resistance.
» Favorable transportation (eg
Coils)
» Weather Resistance &
Radiation Resistance processable (e.g. by deep-
drawing).
» Good weldability
» Due to less frictional
resistance, less pressure losses in comparison with
metals.
» Very good abrasion
resistance.
» No deposits and no
overgrowth possible.
» Freeze resistance.
» Very good thermoplastic
» Resitant against rodents.
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PROPERTIES |
T.VL |
Unit |
Test Method |
|
Density (Base resin) |
946 |
kg/m3 |
ISO 1183/ISO 1872-2B |
| Density
(Compound) |
960 |
kg/m3 |
ISO
1183/ISO 1872-2B |
|
Melt flow rate (190c/2.16Kg) |
0.1 |
g/10 min |
ISO 1133 |
| Melt
flow rate (190c/5.0 Kg) |
0.4 |
g/10
min |
ISO
1133 |
|
Carbon black content |
>2 |
% |
ASTM D 1603 |
| Tensile
stress at yield |
22 |
N/mm2 |
ISO/DIS
6259 |
|
Elongation at yield |
9 |
% |
ISO/DIS 6259 |
| Elongation
at break |
>600 |
% |
ISO/DIS 6259 |
|
Tensile modulus |
>1000 |
N/mm2 |
ISO/DIS 6259 |
| Charpy
impact, unnotched (23c) |
No
fail |
kJ/m2 |
ISO
179 / 1eU |
|
Brittleness temperature |
<-70 |
C |
ASTM D 746 |
|
Thermal stability (210c) |
15 |
min |
EN
728 |
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ESCR (10% lgepal), F50 |
>10000 |
h |
ASTM D1693 - A |
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Applications
AL-WASSEL Polyethylene pipe is a polyolefin thermoplastic
resin which is
also a physiologically non-toxic material,
therefore, it is suitable for range
of applications.
|
Water Supply |
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Highest Drinking Water quality |
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Environmental friendly material for a clean environment |
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For extreme Conditions |
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Drainage |
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Irrigation |
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Industry |
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Gas and oil Pipeline Systems |
Colors
The Color of the PE Pipe is a black especially to provide
high protection to degradion due to the UV Radiation and so
there is no limitation in external use of PE Pipe, as they are
designed to withstand continuous solar radiation over a 50 year
period at least.
Pipes Length
» Up to O.D.32 mm the PE
Pipes are available in Coils of 200 Meters
standard length
» From O.D. 40mm upto 125
the standard length of the coils become 100
meters.
» Larger diameters are
supplied in straight rods 12 meters long
» Different lengths can be
supplied on request
»
Available Sizes
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