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| Specification | CTB-Y Width - Backing / Adhesive |
| Width (mm) | 50, 75, 100, 150, 200, 250, 300 |
|
Backing (mm)
|
0.20 ~ 0.80
|
|
Adhesive (mm)
|
0.15 ~ 0.80
|
CTB-Y cold applied polyethylene tape is made from a polyethylene backing sandwiched to a layer of proprietary formulation consisting of butyl rubber. The installed product provides outstanding adhesion and elastic properties. It is highly adaptive to forces caused due to changes in temperature and soil stress creep . It has excellent anti-ageing and UV resistance properties. The high tensile strength and elongation of the backing material offers superior mechanical protection .
It can be used for corrosion protection and repair of pipelines, storage tanks and irregular shapes like flanges, tees, bends, etc.
| Applicable Outer Coating | Steel, PE, FBE, etc. |
| Applicable Temperature | -20 ~ 60°C |
| Construction Temperature | 5 ~ 50°C |
| Derust Grade | Hand: St3; Machine: Sa2 |
CTB installation manual| Property | Performance | Standard | |
| Basal Tensile Strength | 21MPa | GB/T 1040.3 | |
| Basal Elongation | 220% | GB/T 1040.3 | |
| Electrical Strength | 35kV/mm | GB/T 1408.1 | |
| Volume Resistivity | 3.4x1012Ω·m | GB/T 1410 | |
| Vapour Permeability (24h) | 0.18mg/cm2 | GB/T 1037 | |
| Heat Aging (max. temp.+20°C, 2400h) | 85% | SY/T 0414 | |
| UV Aging Resistance (168h) | 92% | GB/T 23257 | |
| Peel Strength (23°C) | to Primer Steel | 38N/cm | GB/T 2792 |
| to Backing | 34N/cm | ||
| to Anticorrosion Coating | 32N/cm | ||
| Water Absorption | 0.13% | SY/T 0414 | |
| Address: | 1288 Shexi Road, Beishe Community, Fenhu Town, Wujiang District, Suzhou City, Jiangsu Province, China |
| Telephone: | (0512) 63242988，63242266，63242260 |
| E-mail: | oversea@dasheng.com |
| Website: | www.dasheng.com |
