
Polyken #4000-35 PCS Primerless Coatings System
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 and Benefits
· No primer needed: Labor saving application.
· Environmentally 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 and 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.
| Property | Test Method | Typical Value |
| Tensile Strength | ASTM D1000 | 15 lbs/in |
| Elongation | ASTM D1000 | 150% |
| Water Vapor Transmission | ASTM E 96B | 0.07 perm |
| Water Vapor Transmission Rate | ASTM F 1249 100°F, 100% RH | 0.04g/100 in²/24hr |
| Volume Resistivity | ASTM E257 | 2.5 x 10 |
| Dielectric Strength | ASTM D149 | 21 kV |
| Dielectric Breakdown | ASTM D1000 | 650 V/mil |
| Insulation Resistance | ASTM D1000 | 1.4 x 10 MOhm |
| Peel Adhesion to Steel | ASTM D1000 @ 70°F, ASTM D1000 @ 10°F | 160 oz/in, 110 oz, in |
| Cathodic Disbondment | ASTM G8 @ 68-70°F | 0.87 in sand blast surface, 30 days |
Available Products
| Product Name | Quote | Specs |
|---|---|---|
| Polyken #4000-35 PCS Primerless Coatings System |
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