Primary Color Tube

Instruction:

Electron beam radiation crosslinked polyethylene (PE-XC) tube is the use of high energy rays, polyethylene molecules excited to generate free radicals, through the combination of free radicals to generate intermolecular crosslinked bonds, the formation of polyethylene molecular crosslinked structure.  There is no chemical crosslinking agent and catalyst added in the crosslinking process, and no harmful low-molecular compounds, so it will not pollute the liquid delivered. It is a new generation of healthy and environmentally friendly pipe. 

PE-Xc tube has the advantages of cold resistance, heat resistance, chemical corrosion resistance, easy bending, convenient construction, long service life (up to 70 years), uniform cross-linking, good health performance, etc.,It is the first choice to replace the traditional plastic tube. 

Scientific cross-linking method,advanced production technology and equipment, imported raw materials, all together above making the high performance, high quality PE-Xc tube.

 Features:

Ø  Pure physical crosslinking, without adding any chemical crosslinking agent, green environmental protection, especially suitable for high-demand fluid transportation such as pure water .

Ø  The crosslinking process is controlled by computer makes the crosslinking uniform.

Ø  Excellent cold and heat resistance, can be used in -70℃~+110℃ for a long time

Ø  4The unique memory function ensures the joint has a very reliable sealing.

Ø  Easy to bend,convenient to construct, service life up to 50 years.

Applications:

Ø  Building buried cold and hot water system

Ø  Various acid and alkali resistant fluid conveying systems.

Ø  Floor heating,central air conditioning pipe network system.

Specification of tube

OD	Series
	S5	S4
	Wall Thickness（mm）
16	2.0	2.0
20	2.0	2.3
25	2.3	2.8
32	2.9	3.6

Technical properties:

NO.	Item		Unit	Technical requirement
1	Density		g/cm3	0.94
2	Longitudinal dimension shrinkage rate		%	≦3
3	Degree of crosslinking		%	≧60
4	Outlook			The inner and outer surface of the pipe is smooth, without sand holes, bubbles and other scratches that may affect the quality of the pipe.
5	hydrostatic       pressure resistance	hydrostatic pressure resistance	Mpa	4.8	4.7	4.6	4.4	2.5
		Temperature	℃	95	95	95	95	110
		Time	h	1	22	165	1000	8760
6	Thermal conductivity		W/mk	0.46
7	linear expansion coefficient		mm/mk	0.16
8	Vicat softening point		℃	123
9	Tensile strength		Mpa	≧17
10	Elongation at break		%	≧350
11	Hygiene property			GB/T17219-1988

Specification of supply

Coil,other specificationsare available according on requested.

Packing :

DN16 360m/roll

DN20 300m/roll

DN25 150 m/roll

DN32 100 m/roll