中文 | English
 
Home About us Cathodic Protection Products Inquiry Download Contact us
 
 
Products
 

 PVDF/HMWPE

Insulation:
Polyvinylidene fluoride (PVDF) is a tough, engineering thermoplastic that offers a unique balance of properties. It has the characteristic stability of fluoropolymers when exposed to harsh thermal, chemical, and ultraviolet environments, while the alternating CH2 and CF2 groups along the polymer chain provide a unique polarity that influences its solubility and electric properties.
·     Key Attributes of PVDF include:
·     Mechanical strength and toughness
·     High abrasion resistance
·     High thermal stability
·     Resistant to most chemicals and solvents
·     Resistant to ultraviolet radiation
·     Resistant to weathering
·     Low permeability to most gases and liquids
·     Low flame and smoke characteristics
Sheath:
High-Molecular Weight Polyethylene (HMWPE), which provides outstanding dielectric strength and moisture resistance. During the installation procedure the cable can withstand considerable mechanical wear without risk of damaging the copper electrical conductor. The polyethylene cover is also chemically resistant and provides protection against most organic and inorganic substances.
Conductor:
Stranded or Solid Plain Annealed Copper.
Application:
Designed for use in cathodic protection groundbeds where the development of chlorine gas is expected. PVDF has excellent resistance to chemical attack and is recommended for all MMO anode strings especially those intended for deep well groundbeds.
Technical Data:
Voltage: 600/1000V, Temperature range: -20o C to +90o C
Conductor Size (mm2)
Number of Strands
Nom. O.D. (mm)
Approx. Nett Weight (kg/km)
6
7
7.5
89
10
7
8.4
144
16
7
9.4
196
25
19
11.1
312
35
19
12.3
409
All sizes and dimensions are approximate and for informational purposes only.
 
 
Copyright 2008-2010 SYNCOR Cathodic Protection Co,Ltd,All Rights Reserved