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1 ) |
External layer made of
PP
The polypropylene layer on the
outside protects the pipe against surface damage
and - in combination with the other layers -
contributes to the high safety standard of
POLO-ECO plus.
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2 ) |
Intermediate layer made of PP
+ magnesium silicate
Made of
mineral-reinforced high-crystalline polypropylene,
the intermediate layer plays a key role in giving
POLO-ECO plus its outstanding properties.
Properties like huge resistance, strength and
stiffness, as well as extreme toughness, which
ensure reliability - even under the highest
loads.
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3 ) |
Internal layer made of
PP
The internal layer of POLO-ECO plus
stands out for its great resistance to chemicals
and for the optimised flow behaviour that results
from its low roughness. Other distinguishing
qualities of the internal layer include high
abrasion resistance and impact strength. Its light
grey colour is ideal for TV inspection. |
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Top of the class in 2
classes (SN 8 and SN 12) - and thus fit for
all
areas of
application. | |
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MARGINS OF
SAFETY
The innovative 3-layer technology plays a key
role in giving POLO-ECO plus its high stiffness.
Together with its huge resistance and strength, the pipe
offers such wide margins of safety that it can easily be
installed in even the most difficult situations, as well
as for unusual operating loads.
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POLO-ECO plus. TAKE OUR
WORD FOR IT, OR JUST LOOK AT THE TEST
RESULTS.
Both in testing an on the site,
POLO-ECO plus has passed the toughest tests and trials
imaginable, with outstanding results.
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FROSTPROOF, THANKS TO
EXCELLENT LOW-TEMPERATURE IMPACT STRENGTH
In tests using the "staircase method",
POLO-ECO plus demonstrates that it keeps its great
toughness under load, even at low temperatures.
Even at -20oC POLO-ECO plus has
perfectly met the high test requirements of the Swedish
market.
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STIFFNESS AND STABILITY
( QUALITY FROM WHICH NOTHING WILL DEFLECT )
Even at low-compaction resilient subsoil, poor installtion
conditions and maximum vehicle weight includind a load
approximately 57 t.
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SAFE - THROUGH AND
THROUGH
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QUALITY TO THE POINT )
The leakage test brings the truth to light:
Even when the pipe is severely deformed, the socket
connection stays tight.
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THE TRUTH
REAKS OUT BUT NOTHING ELSE
Tests on the 3-layer
technology's resistance to puncture and concentrated
loads show excellent results, and prove that POLO-ECO
plus can withstand even extreme loads.
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