China Suppliers Factory for Basketball Pickleball Badminton Tennis Silicon PU Sport Court Material
Characteristics of the Product
Product Parameters
| Appearance | Green viscous liquid |
| Viscosity/30℃ | 4000-6000Mpa·s |
| NCO content /% | / |
| Operation time | 0.5-1h (The higher the temperature, the shorter the operation time) |
| Curing time | 18-72h (The higher the temperature and humidity, the shorter the time, and vice versa) |
| Tensile strength | 1.3-1.7Mpa |
| Elongation at break | 100-200% |
Applications
Schools, stadiums and other common used a variety of fields.
Packing
30kgs/drum
Storage
Sealed storage of coatings in dry, cool, and well ventilated conditions, avoiding sunlight and rain, and keeping away from sources of fire.
Construction Conditions
Operation Methods & Requirements
Add 0.7%-1% water to QT and stir well. During construction, in order to ensure the adhesion between layers, sanding is performed (Note: sanding floating dust must be cleaned with a vacuum cleaner). Roller coating sealing primer, after the primer is completely cured, thin scraping with a leather rake, the thickness of 1~1.5㎜ is appropriate, the scraping time interval before curing (generally about 12 hours, depending on the weather conditions on the site) until the required thickness.
Note: It is recommended to use all within 40 minutes after mixing, otherwise the viscosity will increase sharply, affecting the continued use. After curing can proceed to the next process. It is completely cured in 18 hours at normal temperature. If there is bad weather such as rain after painting, an interface agent must be painted before the next process.
Suggested Use Qty
Single square meter dosage ≥1.3-1.5kg/mm