
Polyken 930 Tape Coating For Joints & Fittings
The Polyken #930 is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. The products can be used for both buried and above ground applications, and the product is suitable to resist UV irradiation. The unique adhesive retains conformability over a wide temperature range, yet exhibits an elevated level of shear resistance, which is a key in-ground performance characteristic. Couple with a very maleable polyethylene backing, this versatile tape system can be applied by hand or with a wrapping machine.
Product Features and Benefits:
· Heavy Duty Adhesive: Ensures a strong bond & impervious seal
· Conformable to irregular Shapes: Offers a solution for nearly every application
· No release liner: Makes installation fast and easy
· Worldwide reference lists: Established in-ground history
· Complies with AWWA Standard C-209: Reliable, high performance corrosion protection
· Compatible with generic plant coating systems: Versatile
| Product Properties | Test Method | Typical Value 930-35 | Typical Value 930-50 |
| Tensile Strength | ASTM D1000 | 15lbs/in | 25lbs/in |
| Elongation | ASTM D1000 | 340% | 300% |
| Peel Adhesion to Primed Steel | ASTM D1000 | 250 oz/in | 300oz/in |
| Cathodic Disbondment | ASTM G8 | 0.25 in radius | 0.25 in radius |
| Water Vapor Transmission | ASTM E96B | 0.07 perm | 0.07 perm |
| Water Vapor Transmission Rate | ASTM E398 | 0.4g/m²/day | 0.4g/m²/day |
| Volume Resistivity | ASTM E257 | 2.5 x 10 ohm/cm | 2.5 x 10 ohm/cm |
| Dielectric Breakdown | ASTM D1000 | 650 volts/mil | 650 volts/mil |
| Dielectric Strength | ASTM D149 | 21 kV | 28kV |
| Insulation resistance | ASTM D1000 | 1.4 x 10 MOhm | 2.0 x 10 MOhm |
| Impact Resistance | EN12068 | >8Nm | >8Nm |
| Penetration resistance | EN12068 | Class B30 | Class B30 |
Available Products
| Product Name | Quote | Specs |
|---|---|---|
| Polyken 930 Tape Coating For Joints & Fittings |
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