White Color PERT PEX Pipe Good Heat Conductivity For Residential Plumbing

 

PE-RT High Density Pipe color according Specification dn16-32mm Standard: GB,DIN,JIS,BS

 

 

The PE-RT pipe inherits good flexibility, heat conductivity, chemical inertness from PE material. Meanwhile the design of special molecule and synthesis production enable it to be higher resistant to heat and pressure under the high temperature condition. It is suitable for home heating and most housing applications.

 

DN, Nominal Outer Diameter	Average Outer Diameter		Pipe Series
	min	max	S5	S4	S3.2
			Nominal Wall Thickness
16	16	16.3		2.0	2.2
20	20	20.3	2.0	2.3	2.8
25	25	25.3	2.3	2.8	3.5
32	32	32.3	2.9	3.6	4.4

 

 

Main Features:

 

1. Good thermal stability and long-term pressure resistance

2. Flexibility and easy installation

3. Good impact strength and reliability

4. Connect by welding, easy to install and repair

5. Higher cost performance ratio

 

 

Application:

 

hot&cold water distribution, floor heating, residential or industrial plumbin

 

 

Brief Introduction of Products

 

Plastic material pipes are more and more important and popular in room heating, cooling and water service and sanitary distribution system. PE-RT means Temperature-Resistance Polyethylene. PE-RT pipe for heating floor is  produced by Korean SK Corp, and recognized as an ideal floor heating product for its sanitary conditions, favorable standards, and good heat radiation. When the hot water pipes are circling under the floor, the heat will be dispersed through the floor.

It is widely use in hot & cold water distribution, floor heating system. residential or industrial plumbing.

 

Because high density polyethylene can not bear high temperature which results in its failing to solve indoor hot water supply problem. Therefore, polyethylene of raised temperature resistance (PE-RT) was developed in USA as a new kind of pipeline material able to bear the high temperature. Besides all the advantages of high density polyethylene, it’s well done in resolving problem of hot water supply. PE-RT is copolymer of comonomer based on ethylene-octane. It can control appropriately the number and distribution on the branched chain of polyethylene molecular chain during polymerization, which makes PE-RT material gain excellent physical mechanics performance and higher heat resistant performance without crosslinked. It can be used 50 years or so under the circumstance of transmitted water temperature 70°C(centigrade degree)& the pressure of 0.97MPa.

 

PE-RT physical mechanics performance:

 

PE-RT materials own excellent physical mechanics performance without crosslinked:

 

1. Good thermal stability & long-term resistance of pressure

 

2. Excellent resistance to environmental stress cracking performance

 

3. Good flexibility and toughness

 

4. Ability of low-temperature impact resistance

 

5. Excellent health performance

 

Applications of PE RT pex pipes and fittings 15mm pex pipe

• Heating system pipelines for floor, wall, roof and street.
• Industrial and residential water system, water supply system of geothermal water.
• Pipeline system of pure water, mineral water, drinking water and sanitary water.
• Central air-condition pipeline system.

 

 

Specifications

Pe rt heating pipe:
1, Certificates:CE,ISO9001
2, Quick delivery ,in stock
3, OEM accept
 

Pe rt floor heating pipe :

 

 

pipes of increased temperatures resistance(PE-RT), are produced by special type of polyethylene DOWLEX 2344 E.

 

Their unique molecular structure gives them high mechanical resistance to pressure and temperature combined with great flexibility and easy installation, without cross linking requirement.

 

They are particularly flexible with a smooth surface. They are produced according to DIN 16833/16834/4721/4726 specifications and are accompanied by quality certificates of German institutes, like SKZ for their mechanical resistance, MPA for oxygen barrier and by guarantee of 2.000.000 CHF, that covers their good function.

 

E field pert pipes are more specifically to installations of heating and sanitation with excellent results and their annual consumption is increasing year by year against other competitive pipes. They are produced in white or black color with UV stabilizers, with or without protective corrugated pipe. They are available in various coil lengths from 100m to 600m for single pipes and in 50m coils for pipes with protective corrugated pipe. They can be connected with many types of fittings, such as screw fittings, press fittings, speed fits, electro fusion etc.

 

 

PHYSICAL PROPERTIES:

 

Density of raw material 0,933 gr/cm³, according to ASTM D1505

 

Flow of raw material 0,64gr/10min, according to ASTM D1238 (190 ^OC/2,16 Kg)

 

Thermal conductivity 0,4W/mK at 60^OC, according to DIN 52612-1

 

Linear elongation coefficient 1,95x10^-4/K, according to DIN 53752 A at 20-70 ^OC.

 

Softening limit (VICAT point) 123 ^OC, according to ASTM 1525

 

Elasticity Factor 550 Mpa

 

 

ADVANTAGES:

 

Excellent thermal properties

 

Great resistance to high temperatures in networks under pressure

 

Resistance to corrosion and chemical substances.

 

High mechanical resistance.

 

Low friction rate

 

Light, particularly flexible and economical

 

Easy installation (particularly in under floor heating)

 

Non toxic

 

Certified by international institutes.

 

Durability and longevity