Visco-Elastic Coating
CYCT visco-elastic coating consists of new-type high-performance visco-elastic polyolefin materials. visco-elastic tape combines the characteristics of both solid and liquid adhesive materials into one. The property of CYCT visco-elastic coating will last more than 30 years under normal conditions.
Visco-elastic coating are used in many fields from pipelines to subsea piles, from rail to cable joint protection. Especially for irregular objects, such as Tee joint, flange, valves corrosion protection.
Visco-Elastic Sealant coating features:
An eco-friendly material to be stored for a long time.
Visco-Elastic Sealant Coating Specification
Tape Thickness: 2.0 mm
Tape Width: 100mm oraccording to your requirements
Tape Length: 10 m/Rollor according to your requirements.
Pls feel free to contact us for further discussion about Visco-Elastic Sealant Solution.
Viscoelastic Tape Data Sheet
| Property | Test method | Value |
| Color | Visual | green |
| Thickness | ISO21809/A | ≥1.8mm |
| Operating Temperature Range |
| -45~70℃ |
| Applicable temperature |
| -30℃~60℃ |
| Peel Strength to Steel（23℃） Coverage Rate |
ISO21809/D | ≥5N/cm ≥95% |
| Peel Strength to PE（23℃） Coverage Rate | ≥5N/cm ≥95% | |
| Peel Strength to Steel（-45℃） Coverage Rate | ≥50N/cm ≥95% | |
| Shear Strength to Steel（23℃） Coverage Rate |
ISO21809/L | ≥0.02MPa ≥95% |
| Shear Strength to Steel（-45℃） Coverage Rate | ≥1.0 MPa ≥95% | |
| Impact resistance Test with Outer Tape | ISO21809/G | ≥15J |
| Indentation Test with Outer Tape
| ISO21809/H | 10MPa, 15KV |
| Cathodic Disbondment（1.5V, 65℃,30d） | ISO21809/F | ＜5mm |
| Drip Resistance（85℃，48H） | ISO21809/J | No dripping |
| Volume Resistivity | ASTM D257 | ≥ 1×1012 Ω/m2 |
| Water Absorption | ASTM D570 | ≤0.03% |
| Hot Water Immersion（70℃，120d） | ISO21809/D | No change |
| Heat Aging（90℃,100d）
| ISO21809/N | Coverage rate ≥95% |
Viscoelastic Tape Application
