4000-35 PCS Primerless Coating System by Polyken

SKU#: Polyken # 4000-35 PCS Primerless Coating System
Polyken 4000-35 PCS is a cold applied coating system designed for the corrosion protection of field joints, fittings, and specialty piping.

  • System description

    Polyken 4000-35 PCS is a cold applied coating system designed for the corrosion protection of field joints, fittings, and specialty piping .This system does not require a primer or liquid adhesive. This versatile coating system can be applied by hand or with a wrapping machine.

    Polyken 4000-35 PCS can be applied to wire brushed or sandblasted pipe surface. The high-tack butyl rubber adhesive is designed for high initial adhesion even during extreme cold weather applications. The tacky adhesive has a plastic release liner to enable proper unwinding of the roll. Coupled with the highly conformable polyethylene backing, the adhesive optimally flows, fills and instantaneously bonds to the substrate.

    Product Features & Benefits
     
    • No primer needed
      Labor saving application.
    • Environmental friendly
      Eliminates VOC emissions.
      Eliminates dangers associated with a hazardous product.
    • Compatible with generic plant coating systems
      Versatile
    • Heavy duty high-tack adhesive
      Ensures a strong bond & impervious seal.
    • Meets AWWA C209 standard
      Reliable high performance corrosion protection
    • Conforms to irregular shapes
      Offers a solution for nearly every application.
    • For above and below ground use
      Flexible
    Product Selection Guide
     

    Operating temperature range

    30°F( -34°C) to 122°F ( 50°C )

    Additional mechanical layer

    955 or 954

    Compatible line coatings

    PE, FBE, Tape and Coal Tar DS-4000-35-PCS-REV1-1206

    Recommended pipe preparation

    SSPC-SP2, SP3 and SP6 ST 2 ½ - ST3

    Performance

    AWWA C209
     
    Product Construction
     

    Total Thickness

    35 mils (0.89 mm)

    Backing

    6.5 mils (0.17 mm)

    Adhesive

    28.5 mils ( 0.72mm)

    Backing color

    Black
     

     

  •  
    Product Properties
     
    Property Test Method Typical Value

    Tensile strength

    ASTM D 1000

    15 lbs/in (26 N/cm)

    Elongation

    ASTM D 1000

    150%

    Water Vapor Transmission

    ASTM E 96B

    0.07 perm

    Water Vapor Transmission Rate

    ASTM-F1249,
    100°F (38°C), 100% RH

    0.04 g/100 in2 / 24 hr (0.6g/m2)

    Volume Resistivity

    ASTM E257

    2.5 x 1015

    Dielectric Strength

    ASTM D149

    21 kV

    Dielectric Breakdown

    ASTM D1000

    650 V/mil (25.6 kV/mm)

    Insulation Resistance

    ASTM D1000

    1.4 x 1017 MOhm

    Peel Adhesion to Steel

    ASTM D1000 @ 70º F (21ºC)
    ASTM D1000 @ 10ºF (-12ºC)

    160 oz/in (17 N/cm)
    110 oz/in (12 N/cm)

    Cathodic Disbondment

    ASTM G8 @ 68-70°F (20-21°C)

    0.87 in (22mm) sand blast surface, 30 days

     

    Equations for Pipe Coating Requirements
     

    (Width of coating in inches) x (area of pipe in square feet)
    (Width of coating in inches - overlap in inches) x 100     

    		 = squares of coating required

     
    *  Area of pipe in square feet = (diameter in inches) / 12 x 3.1416 x (length in feet)
    ** One square = 100 square feet = 9.29 m2
     

    (Width of coating in mm) x (area of pipe in square meters)
    (Width of coating in mm - overlap in mm)            

    		 = square meters of coating required

     
    *  Area of pipe in square meters = (diameter in mm) / 1000 x 3.1416 x (length in meters)

     

  •  
    Ordering Information
     
    Ordering Code Description Value

    4000

    Product type

    15 lbs/in (26 N/cm)

    35

    Total tape thickness in mils

    35 mils (0.89 mm)

    BLK

    Tape backing color

    Black

    6

    Tape width in inches

    6" (152 mm)

    50 FT

    Tape roll length in feet

    50 feet (15 m)

    3.0

    Tape inner core diameter in inches

    3" (76 mm)