Today, the water-borne PU leather manufacturer’s knitting will give you a brief explanation of the differences between water-borne silicone PU materials and ordinary silicone PU materials.
Waterborne silicon Pu
At present, there are two kinds of silicon PU materials. Waterborne silicon PU materials and ordinary silicon PU materials first look at the characteristics of water-borne silicon PU materials.
I. Speciality
1. The special surface layer, ligamentum ligamentum, is hard and has a certain friction coefficient. It not only guarantees the athletes to start quickly and move easily, but also makes them feel safe and down-to-earth.
2. The elastic layer with high rebound value can not only protect athletes’joints, reduce the risk of ligament injury, but also improve their running speed and competitive level.
3. Material is a single component water-based material, which is directly diluted by the tap water we usually use. Safety and environmental protection! The double-deck structure is designed according to the requirements of international indoor standard competition venues. It is a professional sports floor product that indoor standard competition venues are applied outdoors. It opens a new pioneer of new materials for outdoor professional venues.
II. Durability
1. Superior wear resistance. The utility model can ensure that the appearance structure characteristics are stable and unchanged for a long time, and has good wear resistance, and can meet the needs of long-term high use frequency.
2. Strong anti-fouling surface – tough, dense, not easy to be scraped by soles or other hard objects, can maintain the stadium as clean as new for a long time. Unattended courts are also suitable for use.
3. Superior weatherability. It will not fade, pulverize, harden, soften and other phenomena due to environmental changes such as ultraviolet, ozone, rainwater and high and low temperature climate, and can keep its bright color for a long time. Normally, five years do not change the color, ten years do not change the flexible use time.
3. Economic and comprehensive use of low cost, no need for special maintenance, clean and easy, is an ideal cost-effective product. Strong adaptability, can be arbitrarily constructed on a variety of solid ground, color, thickness optional. Hunan Waterborne Silicon PU Material Manufacturer reminds asphalt floor can be laid directly, new and old cement concrete floor can be laid after surface treatment, which greatly reduces the cost of foundation ground treatment.
4. Environmental protection products do not produce toxic and harmful substances in the process of use and construction. They are truly environmental protection products.
Water-borne silicon PU course has excellent performance:
1. The coating has strong adhesion, hydrophobic and breathable, does not swell and fall off, and guarantees the construction quality.
2. Good anti-slip effect in dry and wet state, which can be used after rain.
3. Oak solid wood characteristics, moderate elasticity, fast return, no sense of leg stagnation, bright and lasting color, easy to stimulate sports potential;
4. Silicone self-crosslinking enhances, giving excellent wear resistance, crack resistance and superior quality.
5. It has good adhesion to cement foundation, asphalt foundation, floor tile, old PU layer, acrylic acid, epoxy, old wood floor, metal and other foundations.
Next, look at the properties of ordinary silicon PU materials:
The surface layer of ordinary silicon PU court is upgraded and improved to overcome the shortcomings of traditional silicon PU, such as high hardness, no elasticity, blistering in water, no expansion and so on. It can be constructed on the basis of cement concrete and asphalt without foaming, separation and cracking. The system includes strong primer, elastic layer and anti-skid surface layer.
1. Elastic layer – good elasticity and tensile properties, can overcome the shortcomings of traditional silicon PU course, such as stratification, blistering in water, fracture, water intolerance and so on. Good low temperature resistance;
2. Anti-skid surface layer – superior weatherproof water-borne silicone PU material introductivity, good anti-ultraviolet, color change resistance, can maintain its bright color for a long time. It has good wear resistance and can meet the needs of long-term high frequency use. Strong anti-fouling, easy to clean, can maintain the stadium as clean as new for a long time. It is an ideal topcoat material for anti-skid, protection and modification of all kinds of silicon PU course surface.
3. Strong primer – strong cohesion, strong and close adhesion with the foundation, good permeability, close structure, forming protective film to prevent water vapor rising, can effectively prevent silica PU and cement foundation from separating layer and foaming;
