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PLASTIC PIPE PP- R

PLASTIC PIPE PP- R

PLASTIC PIPE PP- R

PP-R Stroman heat-resistant pipe is made from Random Polypropylene polymer compound imported directly from the world's No. 1 plastic resin supplier, ensuring the right quality, high heat resistance and safety.
FEATURES OF HEAT-RESISTANT PIPES

  • Pipe diameter range: 20mm - 200mm
  • Standard: DIN 8077-2:2008, DIN 8078-2:2008
  • Color: Blue with red stripe, white with blue stripe, or according to customer's request
  • Product specifications: 4m, 5m, 6m, ... or according to customer requirements.

 MATERIAL OF PP-R STROMAN SUPPLY PIPE

 

PRODUCTS MECHANICAL PRODUCTS PP-R STROMAN
PP-R Stroman heat-resistant pipe is made from Random Polypropylene polymer, which is imported directly from the world's No. 1 plastic resin supplier, Borouge in the United Arab Emirates (UAE).



DEVICE
PP-R pipes and fittings are manufactured on technological lines of Krauss Maffei and Battenfeld - Cincinnati, Federal Republic of Germany.
  • Pressure level: 10 bar, 16 bar, 20 bar, 25 bar.
  • Pipe diameter range: 20mm - 200mm.
  • PP-R pipe production standards: DIN 8077:2008-09, DIN 8078:2008-09, TCVN 10097-2:2013/ISO 15874-2:2013.
  • Manufacturing standard for PP-R accessories: DIN 16962-5:2000-04.
  • Color: Blue with red stripe, White with blue stripe, or according to customer's request.
  • Product specifications: 4m, 5m, 6m… or according to customer requirements.
APPLICATION
  • Cold or hot water system.
  • Heating systems for floors and walls.
  • Central air conditioning system.
  • Industrial steam and gas pipelines.
  • High and low temperature solution transport systems in the food industry.



 		  
Test criteria Test method Test results
Resistance to hydrostatic pressure at 20°C for 1 hour, 95°C for 1000 hours.

Resistance to hydrostatic pressure at 95°C for 1000 hours		 TCVN 6149:2007

TCVN 6149-1:2007,
TCVN 6149-2:2007
(ISO 1167-1:2006,ISO 1167-2:2006)		 No leaks
Impact resistance ISO 9854-1÷2:1994 Impact failure rate < 10%
Vertical resizing TCVN 6148:2007 ≤ 2

PHYSICAL PROPERTIES
Physical characteristics Value
Density (20℃) 0.89 ÷ 0.91 g/m3
Minimum breaking strength, MPa 20 MPa
Coefficient of thermal expansion 0.15 mm/m.OC
Surface resistivity 1013Ω
Permissible working temperature 0 đến 95℃
Maximum flow index (230OC/2.16kg) 0.5g/10 minutes
 
Stand Unbearable
Types of common acid solutions Concentrated acids have oxidizing properties
Types of alkaline solutions Types of aromatic solvents
Weak solvents  

Outstanding characteristics of PPR Stroman plastic pipes
  • High heat resistance: Static liquid working temperature up to 70oC, dynamic fluid working temperature up to 90oC
  • Heat preservation: low thermal conductivity is only 1/1500 of copper pipe and 1/250 of steel pipe
  • Non-toxic: Stroman PPR pipes are free of heavy metals, dust or bacteria
  • High flow capacity: smooth and frictionless pipe cavity does not interfere with flow and achieves high flow rates.
  • High flexibility: Can be rolled, winding. Good impact resistance and not broken
  • Corrosion resistance: Stroman PPR pipe is non-conductive and is not subject to electrochemical reactions by acids, tests or salts - the cause of metal corrosion
  • Low installation costs: PPR pipes are light in weight, easy to transport and easy to install, reducing costs
  • Durability of use: PPR Stroman pipes can be used for more than 50 years under standard conditions
  • Environmental friendliness.

 

Nominal Diameter Tube wall thickness
PN10 PN16 PN20 PN25
20 2.3 2.8 3.4 4.1
25 2.8 3.5 4.2 5.1
32 2.9 4.4 5.4 6.5
40 3.7 5.5 6.7 8.1
50 4.6 6.9 8.3 10.1
63 5.8 8.6 10.5 12.7
75 6.8 10.3 12.5 15.1
90 8.2 12.3 15.0 18.1
110 10.0 15.1 18.3 22.1
125 11.4 17.1 20.8 25.1
140 12.7 19.2 23.3 28.1
160 14.6 21.9 26.6 32.1
200 18.2 27.4 33.2 -

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