Polyethylene (PE) Joint Wrap Tape
YUXI’s polyethylene joint wrap tape is a cold-applied tape for pipeline rehabilitation and coating repairs to combat corrosion. It features a butyl rubber adhesive layer for strong bonding and a high-density polyethylene film backing for durability. This tape is easy to apply and provides effective protection against environmental factors, ensuring the integrity and longevity of pipelines.
Description
YUXI’s polyethylene joint wrap tape is a practical solution for sealing, reinforcing and corrosion protection of joints in piping systems. It comprises a butyl rubber adhesive layer and a high-density polyethylene film backing. This cold-applied tape provides a moisture-resistant and chemical-resistant seal, rendering it ideal for a wide range of environments.
—— Features ——
Our polyethylene (PE) joint wrap tape features a heavy-duty adhesive for a secure bond and UV resistance for long-lasting performance. It can be applied over a wide temperature range and offers good conformability with a consistent uniform thickness, making it a versatile and reliable choice for joint wrapping applications.
- Heavy-duty adhesive: provides a strong and secure bond to surfaces, ensuring a durable and reliable wrap.
- UV resistance: resistant to ultraviolet rays, preserving the tape’s integrity and performance over time.
- Wide temperature range applicability: can be applied over a broad range of temperatures, making it versatile for use in various environments.
- Good conformability and consistent uniform thickness: easily conforms to complex shapes and maintains a consistent thickness, ensuring a seamless and reliable application.
—— Practical Application ——
Our tape is specifically designed for use on welded joints, girth-weld joints, bends and fittings of buried pipelines. Additionally, it serves purposes in pipeline rehabilitation, pipeline coating repairs and a multitude of other applications.
—— Physical Properties ——
Technical Measurement | Test Method | Performance | |||
Tape Thickness | ASTM D1000 | 0.51 mm (20 mils) | 0.635 mm (25 mils) | 0.76 mm (30 mils) | 0.89 mm (35 mils) |
Tensile Strength | ASTM D1000 | 44 N/cm (402 oz/in) | 44 N/cm (402 oz/in) | 44 N/cm (402 oz/in) | 52 N/cm (475 oz/in) |
Elongation at Break | ASTM D1000 | 350% | 350% | 350% | 400% |
Peel Strength (to Primed Steel) | ASTM D1000 | 25 N/cm (228 oz/in) | 26.5 N/cm (242 oz/in) | 30 N/cm (274 oz/in) | 33 N/cm (302 oz/in) |
Water Vapor Transmission Rate | ASTM F1249 | ≤ 0.3 g/㎡/24 h | |||
Water Absorptivity | ASTM D570 | ≤ 0.1% | |||
UV Resistance | 600 h | ≥ 80% | |||
Application Temperature | / | -5 ℃ ～ 50 ℃ | |||
Service Temperature | / | -30 ℃ ～ 85 ℃ | |||
—— Electrical Properties ——
Technical Measurement | Test Method | Performance | |||
Tape Thickness | ASTM D1000 | 0.51 mm (20 mils) | 0.635 mm (25 mils) | 0.76 mm (30 mils) | 0.89 mm (35 mils) |
Dielectric Strength | ASTM D1000 / D149 | 23 kV | 28 kV | 29 kV | 30 kV |
Cathodic Disbondment | ASTM G8 EN12068 | 6.4 mm (0.25”) | |||
Volume Resistivity | ASTM D257 | 2.5 x 1015 Ω·cm | |||
Parameters
| Category | Anti-Corrosion Tape |
|---|---|
| Material | Butyl Rubber, Polyethylene |
| Application | Bend, Fitting, Girth-weld Joint, Pipeline Coating Repair, Pipeline Rehabilitation, Welded Joint |
| Color | Black, Blue, White |
Specification
Specification
Note: All dimensions shown above are nominal. The information provided is subject to change without notice.
