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
- No primer needed
-
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% RH0.04 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)