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::. SOTICI , Premier Fabriquant de TUBE PVC en Afrique de l'Ouest

 

 

HDPE PIPES - TELECOM DUCTS

Description:  
High-density polyethylene pipes are delivered in coils of 100 to 1000 meters long. They are available in black color. Resins used in the production of PE ducts are obtained through the polymerization of HD polyethylene compound.
Advantages:  
• Very smooth inner lining associated with low coefficient of frictional loss lowing easy cable pulling with no damage over long distances.
• High level of flexibility
• High resistance to soil aggressiveness caused by acids, bases and salts
• Network endurance with exceptional resistance to shocks
• Excellent dielectric characteristics
• Excellent resistance to UV rays
Applications:  
The HDPE pipe cable-ducting technique is used in applications where underground cable protection is needed, such as:
• Telephone networks, optical fiber
• Low-tension electrical energy transportation.
QUALITY CONTROL CHECKS AND LABORATORY TESTING  
• Control of dimensions (nominal thickness, min and max outside diameter, mean external diameter, coil length).
• Hydrostatic strength
• Stress and elongation tests
• Determination of longitudinal reversion at high temperature
• Such quality control tests are done under pre-determined time intervals

 

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InfoSOTICI
Range of dimensions
Type
Outside diameter(mm)
Nnominal thinckness(mm)
Nominal pressure(bars)
33x1.4
33
1.4
32x3.0
32
3.0
12.5
40x3.0
40
3.0
10.0
40x3.7
40
3.7
12.5
50x3.7
50
3.7
10.0
50x4.6
50
4.6
12.5
Characteristics
DENSITY AT 23° C >= 950 kg/m3 and should not deviate more than +- 5 kg/ m3 from the recommended value indicated by the manufacturer.
HYDROSTATIC STRENGTH AT 20° C Minimum resistance of 1 hour, of stress of 12 MPa.
STRESS CONSTANT SPEED -Minimum required stress: >= 15 MPa -elongation at break: >= 500% (mean value)

  For download  
Technical document
 
 
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SOTICI'S EXPANSION
 
     
   
©SOTICI , 2010 All rights reserved
SOTICI - Société de Transformation Industrielle en Côte d'Ivoire
01 B.P. 178 Abidjan, 01 . COTE D'IVOIRE
Tél.: (225) 21 36 13 76 / 21 36 00 49 . Fax : (225) 21 36 25 42 / 21 36 06 20
E-mail : info@sotici.com
 
For other requested diameters and thicknesses, kindly consult us
For further details relevant to applications and standards, kindly consult our technical department