TS-206 Waterborne polyurethane is a waterproof coating made of modified emulsifier and various additives. High elastic curing film can be formed after coating.
Product characteristics
It is suitable for construction on complex foundation surface with good elongation and compactness.
Environmentally friendly and safe, ready to use, easy to operate.
The product has stable performance, aging resistance, high and low temperature resistance, and ultraviolet resistance.
Scope of application
Waterproofing of floor and inner and outer walls of underground buildings; waterproofing of expansion joints, construction joints and deformation joints; waterproofing of subway, tunnel, pipe gallery, pit, pool, gutter, toilet and bathroom; waterproofing of flat roof, slope roof and planting roof of concrete structure.
Usage method
1. Base requirement: Base surface is clean and dry, crack defect should be repaired smoothly first.
2. Construction: Rubber scraper should be used to scrape, the thickness of paint should be uniform, and there should be no leakage, separation and other phenomena; waterproofing works need to scrape 2-3 times, the thickness is 1.5-2 mm, the previous construction of paint is dry then can going on the next step, need to avoid rain before the film is dry.
Performance parameter
Reference Dosage:2.0-2.8kgs/㎡
Initial setting time: ≤4hours
Final setting time: ≤8hours
Construction temperature: +5℃~+35℃
Packaging: 18kgs/bucket
Implementation standard: JC/T 975-2005, specific indicators see technical parameters.
No | Project | Index | Remark | |
1 | Solid content | ≥45 | ||
2 | Low temperature flexibility | No crack | -15℃ | |
3 | Heat resistance | No crack | 140℃ | |
4 | Water impermeability | Impervious | 0.3Mpa, 30min | |
5 | Tensile strength | ≥0.5Mpa | ||
6 | Fracture elongation | ≥800% | ||
7 | Bond Strength between Coatings and Cement Mixed Soil | ≥0.4Mpa | ||
8 | Drying | Surface dry | ≤4h | 25℃ |
Actual dry | ≤8h | |||
Transportation & storage
Store in a dry room, away from fire and heat sources, storage temperature should not be higher than 35℃, prevent collision and sunshine and rain during transportation;
Under normal storage and transportation conditions, the storage period is 12 months from the date of production.
Attention
After opening, it will be used up in one time. When the product is stored for a long time, a thin film may be formed on the surface of the coating, which can be removed without affecting the use effect.
Ventilation should be maintained at the construction site. Safety caps, gloves, work shoes and other protective equipment should be provided to avoid irritation to skin and eyes. Fire sources should not be touched at the construction site.
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