FLEXPERT-FLOOR torud põrandaküttele
FLEXPERT-FLOOR on 5-kihiline PE-RT toru, mille hapnikubarjäär on kaitstud vigastuste eest ja asub toru vahekihis. Tänu kasutatud PE-RT materjalile on torul suurenenud painduvus, mis tagab hea käsitletavuse ka madalatel paigaldustemperatuuridel. FLEXPERT-FLOOR toru talub rõhku kuni 6 bar ja temperatuuri kuni 70 ºC. Toru on saadaval mõõtudes 12×1,6, 16×2 ja 20×2 mm. Toru värvus on oranz.
FLEXPERT-FLOOR toru toodetakse Saksamaal ja ületab omadustelt kõiki kehtestatud nõudeid ja standardeid.
Kompromissitu Saksa kvaliteet. Punkt.
Torukogused rullides
Torukogused rullides:
12×1,6 mm – 200m
16×2,0 mm – 200m, 300m, 400m
20×2,0 mm – 120m, 240m, 480m
25×2,3 mm – tellimisel
Mis on flexpert-floor toru?
FLEXPERT-FLOOR on 5-kihiline täielikult plastikust valmistatud komposiittoru koos hapnikubarjääri kihiga vastavuses DIN 4726 nõuetega põrandakütte torudele. Põhitoru ja toru välimine kiht on valmistatud kõrgendatud temperatuurivastupidavusega PE-RT* plastist, mille vahele jääb välismõjude eest kaitstud EVOH** hapnikubarjääri kiht. Need kihid on omavahel ühtseks lahutamatuks tervikuks sulandatud tööstusliku polümeerliimiga.
* PE-RT = polyethylene rised temperature
** EVOH = ethylene vinyl alcohol, copolymer
Miks hapnikubarjääri kiht peab olema kaitstud?
EVOH kiht on väga vajalik kuid tundlik
Hapnikubarjääri kiht on eriti tundlik niiskuse suhtes. Kontakt veega tekitab EVOH kihi tursumise ja sellest tuleneva hävimise.
Kontakt niiskusega, eriti kõrgematel te.
<|begin_of_text|><|start_header_id|>system<|end_header_id|>

Cutting Knowledge Date: December 2023
Today Date: 26 Jul 2024

<|eot_id|><|start_header_id|>user<|end_header_id|>

Below is an extract from a web page. Evaluate whether the page has a high educational
value and could be useful in an educational setting for teaching from primary school to
grade school levels using the additive 5-point scoring system described below. Points are
accumulated based on the satisfaction of each criterion:
- Add 1 point if the extract provides some basic information relevant to educational top-
ics, even if it includes some irrelevant or non-academic content like advertisements and
promotional material.
- Add another point if the extract addresses certain elements pertinent to education but
does not align closely with educational standards. It might mix educational content with
non-educational material, offering a superficial overview of potentially useful topics, or
presenting information in a disorganized manner and incoherent writing style.
- Award a third point if the extract is appropriate for educational use and introduces key
concepts relevant to school curricula. It is coherent though it may not be comprehensive
or could include some extraneous information. It may resemble an introductory section of
a textbook or a basic tutorial that is suitable for learning but has notable limitations like
treating concepts that are too complex for grade school students.
- Grant a fourth point if the extract highly relevant and beneficial for educational purposes
for a level not higher than grade school, exhibiting a clear and consistent writing style. It
could be similar to a chapter from a textbook or a tutorial, offering substantial educational
content, including exercises and solutions, with minimal irrelevant information, and the
concepts aren’t too advanced for grade school students. The content is coherent, focused,
and valuable for structured learning.
- Bestow a fifth point if the extract is outstanding in its educational value, perfectly suited for
teaching either at primary school or grade school. It follows detailed reasoning, the writing
style is easy to follow and offers profound and thorough insights into the subject matter,
devoid of any non-educational or complex content.
The extract: FLEXPERT-FLOOR torud põrandaküttele
FLEXPERT-FLOOR on 5-kihiline PE-RT toru, mille hapnikubarjäär on kaitstud vigastuste eest ja asub toru vahekihis. Tänu kasutatud PE-RT materjalile on torul suurenenud painduvus, mis tagab hea käsitletavuse ka madalatel paigaldustemperatuuridel. FLEXPERT-FLOOR toru talub rõhku kuni 6 bar ja temperatuuri kuni 70 ºC. Toru on saadaval mõõtudes 12×1,6, 16×2 ja 20×2 mm. Toru värvus on oranz.
FLEXPERT-FLOOR toru toodetakse Saksamaal ja ületab omadustelt kõiki kehtestatud nõudeid ja standardeid.
Kompromissitu Saksa kvaliteet. Punkt.
Torukogused rullides
Torukogused rullides:
12×1,6 mm – 200m
16×2,0 mm – 200m, 300m, 400m
20×2,0 mm – 120m, 240m, 480m
25×2,3 mm – tellimisel
Mis on flexpert-floor toru?
FLEXPERT-FLOOR on 5-kihiline täielikult plastikust valmistatud komposiittoru koos hapnikubarjääri kihiga vastavuses DIN 4726 nõuetega põrandakütte torudele. Põhitoru ja toru välimine kiht on valmistatud kõrgendatud temperatuurivastupidavusega PE-RT* plastist, mille vahele jääb välismõjude eest kaitstud EVOH** hapnikubarjääri kiht. Need kihid on omavahel ühtseks lahutamatuks tervikuks sulandatud tööstusliku polümeerliimiga.
* PE-RT = polyethylene rised temperature
** EVOH = ethylene vinyl alcohol, copolymer
Miks hapnikubarjääri kiht peab olema kaitstud?
EVOH kiht on väga vajalik kuid tundlik
Hapnikubarjääri kiht on eriti tundlik niiskuse suhtes. Kontakt veega tekitab EVOH kihi tursumise ja sellest tuleneva hävimise.
Kontakt niiskusega, eriti kõrgematel te.
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"<|eot_id|>
<|start_header_id|>assistant<|end_header_id|>

The extract provides technical information about FLEXPERT-FLOOR tubes, including their composition, properties, and applications. However, it lacks educational context, coherence, and relevance to school curricula, making it unsuitable for primary or grade school levels. The content is also too specialized and complex for young students.

Educational score: 1