GASCONTROL PLAST - Czech producer and supplier of plastic pipe systems and plastic sheets

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Water pressure pipes

Pipes for water distribution PE 100 and PE 80 | tab. Pressure dependence + chemical resistance | Pricelist

Dependence of maximum operating pressure on temperature

Operating temperature	Highest approved operating pressure
C°	PN 6 bar at 20 °C	PN 10 bar at 20 °C	PN 16 bar at 20 °C
20	6,0	10,0	16,0
30	3,2	8,0	13,0
40	2,0	6,0	11,0
50	2,6	4,0	8,0
60	1,0	3,2	6,0

Chemical resistance (CHR)

Chemical	Concen- tration	CHO 40°C	Chemical	Concen- tration	CHO 40°C	Chemical	Concen- tration	CHO 40°C
Very good ++     Good +     Medium 0     Poor -     None resistant --
Industrial chemical			Food			Alkalis
Dibutylether		0	Cider		++	Ammonium hydroxide	30%	++
Acetylene dichloride		--	Butter		++	Calcium hydroxide	30%	++
Diethylene glycol		++	Carrot juice		++	Potassium hydroxide	30%	++
Ethylene glycol		++	Cocoa		++	Sodium hydroxide	30%	++
Ethylene acetate	100%	0	Coffee		++	Domestic chemicals
Ethanol	100%	++	Coke		++	Bleach		++
Diethylether		-	Cooked lard		+	Washing powder		++
Ethylenechloride		-	Corn oil		+	Cleansing chemical		+
Formaldehyde	10 - 40%	+	Beer		++	Hand cream		++
Furfurol	100%	0	Gin		++	Paints		++
Gas oil		+	Glucose		++	Make-ups		++
Glycerin		++	Lemon juice		+	Nail polishes		-
Glycol		++	Margarine		+	Hair spray		++
Heptane		0	Milk		++	Shampoo		++
Caproic Acid		+	Mustard		++	Shoe polish		+
Hydrogen peroxide	30%	++	Olive oil		+	Soap		++
Hydrogen peroxide	90%	-	Orange juice		++	Tanning lotion		++
Iodine		+	Palm oil		+	Tincture of iodine		+
Isubutanol		+	Salt		++	Turpentine		-
Isopropanol		+	Sugar		++	Waxes		++
Paraffin		0	Sunflower oil		+	Oils
Mercury		++	Tea		++	Camphor oil		-
Methanol		++	Tomato juice		++	Oil in transformers		+
Methylene chloride		-	Vinegar		++	Essential fruit oils		+
Mineral oil		+	Whisky		++	Cotton oil		+
Natural gas		+	Wine		++	Motor oil		+
Gasoline		+	Yeast		++	Linseed oil		+
Vaseline		+	Common chemicalsAcids			Industrial chemicals
Phenol		+	Acetatic acid	80 - 100%	++	Acetone		+
Photographic developer		++	Citric acid		++	Ammonium nitrate	Saturated solution	++
Photo emulsion		++	Chromium acid	10 - 50%	+	Amylacetat	100%	+
Photographic setter		++	Formic acid	100%	++	Amylene alcohol	100%	+
Phthalic acid		+	Chlorohydric acid	10 - 35%	++	Amylchloride	100%	-
Phthalic hydride		+	Hydrofluoric acid	40 - 70%	++	Benzoic aldehyde		+
Propanol		++	Nitric acid	25%	++	Benzol		+
Silver nitrate		++	Nitric acid	50%	-	Boric acid		+
Perchlorethylene		-	Phosphorhydrogen	over 75%	--	Butylalcohol		++
Trichlorethylene		--	Phoshporhydrogen	50%	+	Calcium chloride	Saturated solution	++
Toluene		--	Stearid acid	100%	++	Carbon tetrachloride		-
			Stearid acid	70%	++	Chlorobenzol		-
			Stearid acid	98%	-	Chloroform		-
			Stearid acid	oleum	--	Cyklohexanone		++